| 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 | $135.74 | 11.859% | $151.8374 | $151.84 | $151.85 | $151.80 |
| Purchase #2 | $19.33 | 3.233% | $19.9549 | $19.95 | $19.95 | $20.00 |
| Purchase #3 | $141.42 | 12.733% | $159.427 | $159.43 | $159.45 | $159.40 |
| Purchase #4 | $22.80 | 12.418% | $25.6313 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $186.28 | 12.874% | $210.2617 | $210.26 | $210.25 | $210.30 |
| Purchase #6 | $190.59 | 7.283% | $204.4707 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $13.45 | 3.668% | $13.9433 | $13.94 | $13.95 | $13.90 |
| 7 purchase totals = | $709.61 | $785.5263 | $785.52 | $785.55 | $785.50 | |