| 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 | $235.69 | 12.764% | $265.7735 | $265.77 | $265.75 | $265.80 |
| Purchase #2 | $210.62 | 8.575% | $228.6807 | $228.68 | $228.70 | $228.70 |
| Purchase #3 | $13.99 | 3.297% | $14.4513 | $14.45 | $14.45 | $14.50 |
| Purchase #4 | $111.86 | 11.664% | $124.9074 | $124.91 | $124.90 | $124.90 |
| Purchase #5 | $123.67 | 13.314% | $140.1354 | $140.14 | $140.15 | $140.10 |
| Purchase #6 | $48.85 | 12.700% | $55.054 | $55.05 | $55.05 | $55.10 |
| Purchase #7 | $34.81 | 6.523% | $37.0807 | $37.08 | $37.10 | $37.10 |
| 7 purchase totals = | $779.49 | $866.0830 | $866.08 | $866.10 | $866.20 | |