| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $61.67 | 13.310% | $69.8783 | $69.88 | $69.90 | $69.90 |
| Purchase #2 | $97.55 | 13.709% | $110.9231 | $110.92 | $110.90 | $110.90 |
| Purchase #3 | $202.26 | 6.344% | $215.0914 | $215.09 | $215.10 | $215.10 |
| Purchase #4 | $149.28 | 13.288% | $169.1163 | $169.12 | $169.10 | $169.10 |
| Purchase #5 | $209.92 | 13.516% | $238.2928 | $238.29 | $238.30 | $238.30 |
| Purchase #6 | $142.62 | 11.346% | $158.8017 | $158.80 | $158.80 | $158.80 |
| Purchase #7 | $221.91 | 13.162% | $251.1178 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $1,085.21 | $1,213.2214 | $1,213.22 | $1,213.20 | $1,213.20 | |