| 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 | $49.52 | 9.373% | $54.1615 | $54.16 | $54.15 | $54.20 |
| Purchase #2 | $62.95 | 3.351% | $65.0595 | $65.06 | $65.05 | $65.10 |
| Purchase #3 | $133.36 | 3.760% | $138.3743 | $138.37 | $138.35 | $138.40 |
| Purchase #4 | $91.83 | 8.543% | $99.675 | $99.68 | $99.70 | $99.70 |
| Purchase #5 | $147.66 | 8.145% | $159.6869 | $159.69 | $159.70 | $159.70 |
| Purchase #6 | $219.37 | 7.151% | $235.0571 | $235.06 | $235.05 | $235.10 |
| Purchase #7 | $91.98 | 3.642% | $95.3299 | $95.33 | $95.35 | $95.30 |
| 7 purchase totals = | $796.67 | $847.3442 | $847.35 | $847.35 | $847.50 | |