| 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 | $108.54 | 8.848% | $118.1436 | $118.14 | $118.15 | $118.10 |
| Purchase #2 | $69.36 | 11.355% | $77.2358 | $77.24 | $77.25 | $77.20 |
| Purchase #3 | $122.99 | 7.388% | $132.0765 | $132.08 | $132.10 | $132.10 |
| Purchase #4 | $48.88 | 6.491% | $52.0528 | $52.05 | $52.05 | $52.10 |
| Purchase #5 | $31.98 | 6.317% | $34.0002 | $34.00 | $34.00 | $34.00 |
| Purchase #6 | $95.74 | 6.634% | $102.0914 | $102.09 | $102.10 | $102.10 |
| Purchase #7 | $133.78 | 5.530% | $141.178 | $141.18 | $141.20 | $141.20 |
| 7 purchase totals = | $611.27 | $656.7783 | $656.78 | $656.85 | $656.80 | |