| 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 | $76.80 | 11.346% | $85.5137 | $85.51 | $85.50 | $85.50 |
| Purchase #2 | $50.88 | 9.479% | $55.7029 | $55.70 | $55.70 | $55.70 |
| Purchase #3 | $73.56 | 5.259% | $77.4285 | $77.43 | $77.45 | $77.40 |
| Purchase #4 | $129.66 | 5.325% | $136.5644 | $136.56 | $136.55 | $136.60 |
| Purchase #5 | $136.85 | 5.388% | $144.2235 | $144.22 | $144.20 | $144.20 |
| Purchase #6 | $220.71 | 3.812% | $229.1235 | $229.12 | $229.10 | $229.10 |
| Purchase #7 | $172.55 | 8.676% | $187.5204 | $187.52 | $187.50 | $187.50 |
| 7 purchase totals = | $861.01 | $916.0769 | $916.06 | $916.00 | $916.00 | |