| 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 | $224.81 | 13.835% | $255.9125 | $255.91 | $255.90 | $255.90 |
| Purchase #2 | $143.61 | 3.791% | $149.0543 | $149.05 | $149.05 | $149.10 |
| Purchase #3 | $5.44 | 3.377% | $5.6237 | $5.62 | $5.60 | $5.60 |
| Purchase #4 | $201.83 | 9.542% | $221.0886 | $221.09 | $221.10 | $221.10 |
| Purchase #5 | $72.82 | 4.831% | $76.3379 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $151.90 | 6.488% | $161.7553 | $161.76 | $161.75 | $161.80 |
| Purchase #7 | $218.78 | 3.233% | $225.8532 | $225.85 | $225.85 | $225.90 |
| 7 purchase totals = | $1,019.19 | $1,095.6255 | $1,095.62 | $1,095.60 | $1,095.70 | |