| 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 | $52.26 | 4.162% | $54.4351 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $69.83 | 7.617% | $75.149 | $75.15 | $75.15 | $75.10 |
| Purchase #3 | $32.36 | 8.397% | $35.0773 | $35.08 | $35.10 | $35.10 |
| Purchase #4 | $136.25 | 5.479% | $143.7151 | $143.72 | $143.70 | $143.70 |
| Purchase #5 | $211.41 | 7.203% | $226.6379 | $226.64 | $226.65 | $226.60 |
| Purchase #6 | $206.84 | 6.539% | $220.3653 | $220.37 | $220.35 | $220.40 |
| Purchase #7 | $21.68 | 13.395% | $24.584 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $730.63 | $779.9637 | $779.98 | $780.00 | $779.90 | |