| 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 | $125.77 | 6.284% | $133.6734 | $133.67 | $133.65 | $133.70 |
| Purchase #2 | $34.87 | 12.408% | $39.1967 | $39.20 | $39.20 | $39.20 |
| Purchase #3 | $76.38 | 7.509% | $82.1154 | $82.12 | $82.10 | $82.10 |
| Purchase #4 | $59.27 | 13.708% | $67.3947 | $67.39 | $67.40 | $67.40 |
| Purchase #5 | $66.54 | 5.671% | $70.3135 | $70.31 | $70.30 | $70.30 |
| Purchase #6 | $186.59 | 8.658% | $202.745 | $202.75 | $202.75 | $202.70 |
| Purchase #7 | $69.91 | 8.852% | $76.0984 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $619.33 | $671.5371 | $671.54 | $671.50 | $671.50 | |