| 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 | $244.87 | 3.607% | $253.7025 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $131.67 | 13.605% | $149.5837 | $149.58 | $149.60 | $149.60 |
| Purchase #3 | $7.42 | 6.557% | $7.9065 | $7.91 | $7.90 | $7.90 |
| Purchase #4 | $203.43 | 8.440% | $220.5995 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $47.56 | 11.697% | $53.1231 | $53.12 | $53.10 | $53.10 |
| Purchase #6 | $42.40 | 10.819% | $46.9873 | $46.99 | $47.00 | $47.00 |
| Purchase #7 | $18.32 | 11.402% | $20.4088 | $20.41 | $20.40 | $20.40 |
| 7 purchase totals = | $695.67 | $752.3114 | $752.31 | $752.30 | $752.30 | |