| 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 | $158.41 | 3.351% | $163.7183 | $163.72 | $163.70 | $163.70 |
| Purchase #2 | $54.33 | 3.327% | $56.1376 | $56.14 | $56.15 | $56.10 |
| Purchase #3 | $46.70 | 9.368% | $51.0749 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $116.53 | 9.536% | $127.6423 | $127.64 | $127.65 | $127.60 |
| Purchase #5 | $17.82 | 13.108% | $20.1558 | $20.16 | $20.15 | $20.20 |
| Purchase #6 | $174.65 | 4.673% | $182.8114 | $182.81 | $182.80 | $182.80 |
| Purchase #7 | $107.42 | 6.717% | $114.6354 | $114.64 | $114.65 | $114.60 |
| 7 purchase totals = | $675.86 | $716.1757 | $716.18 | $716.15 | $716.10 | |