| 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 | $228.97 | 13.572% | $260.0458 | $260.05 | $260.05 | $260.00 |
| Purchase #2 | $126.54 | 3.651% | $131.16 | $131.16 | $131.15 | $131.20 |
| Purchase #3 | $82.65 | 13.489% | $93.7987 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $119.50 | 6.134% | $126.8301 | $126.83 | $126.85 | $126.80 |
| Purchase #5 | $129.42 | 10.406% | $142.8874 | $142.89 | $142.90 | $142.90 |
| Purchase #6 | $146.40 | 10.571% | $161.8759 | $161.88 | $161.90 | $161.90 |
| Purchase #7 | $106.90 | 3.647% | $110.7986 | $110.80 | $110.80 | $110.80 |
| 7 purchase totals = | $940.38 | $1,027.3965 | $1,027.41 | $1,027.45 | $1,027.40 | |