| 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 | $118.83 | 8.723% | $129.1955 | $129.20 | $129.20 | $129.20 |
| Purchase #2 | $59.90 | 8.465% | $64.9705 | $64.97 | $64.95 | $65.00 |
| Purchase #3 | $95.67 | 6.168% | $101.5709 | $101.57 | $101.55 | $101.60 |
| Purchase #4 | $135.28 | 13.720% | $153.8404 | $153.84 | $153.85 | $153.80 |
| Purchase #5 | $102.47 | 4.859% | $107.449 | $107.45 | $107.45 | $107.40 |
| Purchase #6 | $240.67 | 12.816% | $271.5143 | $271.51 | $271.50 | $271.50 |
| Purchase #7 | $123.97 | 9.258% | $135.4471 | $135.45 | $135.45 | $135.40 |
| 7 purchase totals = | $876.79 | $963.9877 | $963.99 | $963.95 | $963.90 | |