| 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 | $202.64 | 9.850% | $222.6 | $222.60 | $222.60 | $222.60 |
| Purchase #2 | $88.35 | 11.418% | $98.4378 | $98.44 | $98.45 | $98.40 |
| Purchase #3 | $6.37 | 12.244% | $7.1499 | $7.15 | $7.15 | $7.10 |
| Purchase #4 | $237.34 | 8.668% | $257.9126 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $130.34 | 7.134% | $139.6385 | $139.64 | $139.65 | $139.60 |
| Purchase #6 | $101.80 | 8.328% | $110.2779 | $110.28 | $110.30 | $110.30 |
| Purchase #7 | $191.79 | 4.647% | $200.7025 | $200.70 | $200.70 | $200.70 |
| 7 purchase totals = | $958.63 | $1,036.7192 | $1,036.72 | $1,036.75 | $1,036.60 | |