| 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 | $67.61 | 11.579% | $75.4386 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $33.70 | 5.270% | $35.476 | $35.48 | $35.50 | $35.50 |
| Purchase #3 | $162.35 | 13.281% | $183.9117 | $183.91 | $183.90 | $183.90 |
| Purchase #4 | $73.84 | 4.278% | $76.9989 | $77.00 | $77.00 | $77.00 |
| Purchase #5 | $139.65 | 8.402% | $151.3834 | $151.38 | $151.40 | $151.40 |
| Purchase #6 | $112.89 | 13.852% | $128.5275 | $128.53 | $128.55 | $128.50 |
| Purchase #7 | $238.31 | 9.153% | $260.1225 | $260.12 | $260.10 | $260.10 |
| 7 purchase totals = | $828.35 | $911.8586 | $911.86 | $911.90 | $911.80 | |