| 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 | $243.47 | 13.208% | $275.6275 | $275.63 | $275.65 | $275.60 |
| Purchase #2 | $90.84 | 8.472% | $98.536 | $98.54 | $98.55 | $98.50 |
| Purchase #3 | $141.94 | 9.351% | $155.2128 | $155.21 | $155.20 | $155.20 |
| Purchase #4 | $58.62 | 8.764% | $63.7575 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $33.95 | 3.489% | $35.1345 | $35.13 | $35.15 | $35.10 |
| Purchase #6 | $27.79 | 6.790% | $29.6769 | $29.68 | $29.70 | $29.70 |
| Purchase #7 | $208.71 | 11.649% | $233.0226 | $233.02 | $233.00 | $233.00 |
| 7 purchase totals = | $805.32 | $890.9678 | $890.97 | $891.00 | $890.90 | |