| 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 | $53.50 | 4.407% | $55.8577 | $55.86 | $55.85 | $55.90 |
| Purchase #2 | $173.90 | 3.675% | $180.2908 | $180.29 | $180.30 | $180.30 |
| Purchase #3 | $225.79 | 8.289% | $244.5057 | $244.51 | $244.50 | $244.50 |
| Purchase #4 | $47.86 | 8.726% | $52.0363 | $52.04 | $52.05 | $52.00 |
| Purchase #5 | $199.96 | 6.589% | $213.1354 | $213.14 | $213.15 | $213.10 |
| Purchase #6 | $85.25 | 12.531% | $95.9327 | $95.93 | $95.95 | $95.90 |
| Purchase #7 | $12.54 | 11.639% | $13.9995 | $14.00 | $14.00 | $14.00 |
| 7 purchase totals = | $798.80 | $855.7581 | $855.77 | $855.80 | $855.70 | |