| 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 | $207.96 | 6.776% | $222.0514 | $222.05 | $222.05 | $222.10 |
| Purchase #2 | $239.53 | 3.725% | $248.4525 | $248.45 | $248.45 | $248.50 |
| Purchase #3 | $53.44 | 9.139% | $58.3239 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $105.28 | 7.638% | $113.3213 | $113.32 | $113.30 | $113.30 |
| Purchase #5 | $62.94 | 13.111% | $71.1921 | $71.19 | $71.20 | $71.20 |
| Purchase #6 | $75.84 | 11.391% | $84.4789 | $84.48 | $84.50 | $84.50 |
| Purchase #7 | $154.37 | 3.166% | $159.2574 | $159.26 | $159.25 | $159.30 |
| 7 purchase totals = | $899.36 | $957.0775 | $957.07 | $957.05 | $957.20 | |