| 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 | $11.81 | 8.614% | $12.8273 | $12.83 | $12.85 | $12.80 |
| Purchase #2 | $202.48 | 3.385% | $209.3339 | $209.33 | $209.35 | $209.30 |
| Purchase #3 | $226.26 | 7.328% | $242.8403 | $242.84 | $242.85 | $242.80 |
| Purchase #4 | $218.73 | 4.253% | $228.0326 | $228.03 | $228.05 | $228.00 |
| Purchase #5 | $68.34 | 5.108% | $71.8308 | $71.83 | $71.85 | $71.80 |
| Purchase #6 | $195.34 | 13.500% | $221.7109 | $221.71 | $221.70 | $221.70 |
| Purchase #7 | $76.49 | 10.757% | $84.718 | $84.72 | $84.70 | $84.70 |
| 7 purchase totals = | $999.45 | $1,071.2938 | $1,071.29 | $1,071.35 | $1,071.10 | |