| 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 | $13.56 | 5.530% | $14.3099 | $14.31 | $14.30 | $14.30 |
| Purchase #2 | $68.89 | 12.436% | $77.4572 | $77.46 | $77.45 | $77.50 |
| Purchase #3 | $27.81 | 6.433% | $29.599 | $29.60 | $29.60 | $29.60 |
| Purchase #4 | $160.97 | 13.630% | $182.9102 | $182.91 | $182.90 | $182.90 |
| Purchase #5 | $82.36 | 11.434% | $91.777 | $91.78 | $91.80 | $91.80 |
| Purchase #6 | $177.64 | 12.595% | $200.0138 | $200.01 | $200.00 | $200.00 |
| Purchase #7 | $228.57 | 10.726% | $253.0864 | $253.09 | $253.10 | $253.10 |
| 7 purchase totals = | $759.80 | $849.1535 | $849.16 | $849.15 | $849.20 | |