| 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 | $128.82 | 5.539% | $135.9553 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $53.44 | 13.418% | $60.6106 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $206.80 | 8.513% | $224.4049 | $224.40 | $224.40 | $224.40 |
| Purchase #4 | $17.83 | 8.139% | $19.2812 | $19.28 | $19.30 | $19.30 |
| Purchase #5 | $7.56 | 9.854% | $8.305 | $8.31 | $8.30 | $8.30 |
| Purchase #6 | $121.36 | 8.459% | $131.6258 | $131.63 | $131.65 | $131.60 |
| Purchase #7 | $17.30 | 8.831% | $18.8278 | $18.83 | $18.85 | $18.80 |
| 7 purchase totals = | $553.11 | $599.0106 | $599.02 | $599.05 | $599.00 | |