| 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 | $88.65 | 10.408% | $97.8767 | $97.88 | $97.90 | $97.90 |
| Purchase #2 | $59.51 | 11.369% | $66.2757 | $66.28 | $66.30 | $66.30 |
| Purchase #3 | $211.93 | 5.768% | $224.1541 | $224.15 | $224.15 | $224.20 |
| Purchase #4 | $249.50 | 7.715% | $268.7489 | $268.75 | $268.75 | $268.70 |
| Purchase #5 | $9.34 | 3.643% | $9.6803 | $9.68 | $9.70 | $9.70 |
| Purchase #6 | $222.67 | 11.451% | $248.1679 | $248.17 | $248.15 | $248.20 |
| Purchase #7 | $177.65 | 3.363% | $183.6244 | $183.62 | $183.60 | $183.60 |
| 7 purchase totals = | $1,019.25 | $1,098.5280 | $1,098.53 | $1,098.55 | $1,098.60 | |