| 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 | $235.47 | 8.624% | $255.7769 | $255.78 | $255.80 | $255.80 |
| Purchase #2 | $101.83 | 4.689% | $106.6048 | $106.60 | $106.60 | $106.60 |
| Purchase #3 | $31.93 | 9.154% | $34.8529 | $34.85 | $34.85 | $34.90 |
| Purchase #4 | $110.58 | 10.194% | $121.8525 | $121.85 | $121.85 | $121.90 |
| Purchase #5 | $183.32 | 3.314% | $189.3952 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $68.49 | 7.815% | $73.8425 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $87.49 | 12.841% | $98.7246 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $819.11 | $881.0494 | $881.04 | $881.05 | $881.10 | |