| 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 | $87.76 | 5.779% | $92.8317 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $42.28 | 6.218% | $44.909 | $44.91 | $44.90 | $44.90 |
| Purchase #3 | $35.63 | 5.449% | $37.5715 | $37.57 | $37.55 | $37.60 |
| Purchase #4 | $44.85 | 12.825% | $50.602 | $50.60 | $50.60 | $50.60 |
| Purchase #5 | $101.26 | 7.713% | $109.0702 | $109.07 | $109.05 | $109.10 |
| Purchase #6 | $241.87 | 11.677% | $270.1132 | $270.11 | $270.10 | $270.10 |
| Purchase #7 | $237.44 | 13.846% | $270.3159 | $270.32 | $270.30 | $270.30 |
| 7 purchase totals = | $791.09 | $875.4135 | $875.41 | $875.35 | $875.40 | |