| 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 | $87.68 | 8.736% | $95.3397 | $95.34 | $95.35 | $95.30 |
| Purchase #2 | $160.37 | 12.630% | $180.6247 | $180.62 | $180.60 | $180.60 |
| Purchase #3 | $138.98 | 8.273% | $150.4778 | $150.48 | $150.50 | $150.50 |
| Purchase #4 | $211.34 | 6.201% | $224.4452 | $224.45 | $224.45 | $224.40 |
| Purchase #5 | $148.25 | 4.607% | $155.0799 | $155.08 | $155.10 | $155.10 |
| Purchase #6 | $216.37 | 8.740% | $235.2807 | $235.28 | $235.30 | $235.30 |
| Purchase #7 | $71.67 | 5.641% | $75.7129 | $75.71 | $75.70 | $75.70 |
| 7 purchase totals = | $1,034.66 | $1,116.9609 | $1,116.96 | $1,117.00 | $1,116.90 | |