| 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 | $201.45 | 12.563% | $226.7582 | $226.76 | $226.75 | $226.80 |
| Purchase #2 | $108.57 | 4.191% | $113.1202 | $113.12 | $113.10 | $113.10 |
| Purchase #3 | $183.50 | 3.273% | $189.506 | $189.51 | $189.50 | $189.50 |
| Purchase #4 | $59.65 | 8.180% | $64.5294 | $64.53 | $64.55 | $64.50 |
| Purchase #5 | $31.50 | 6.492% | $33.545 | $33.55 | $33.55 | $33.50 |
| Purchase #6 | $111.80 | 5.615% | $118.0776 | $118.08 | $118.10 | $118.10 |
| Purchase #7 | $64.77 | 4.392% | $67.6147 | $67.61 | $67.60 | $67.60 |
| 7 purchase totals = | $761.24 | $813.1511 | $813.16 | $813.15 | $813.10 | |