| 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 | $210.34 | 7.559% | $226.2396 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $180.39 | 13.684% | $205.0746 | $205.07 | $205.05 | $205.10 |
| Purchase #3 | $36.98 | 10.318% | $40.7956 | $40.80 | $40.80 | $40.80 |
| Purchase #4 | $57.90 | 13.591% | $65.7692 | $65.77 | $65.75 | $65.80 |
| Purchase #5 | $244.32 | 8.131% | $264.1857 | $264.19 | $264.20 | $264.20 |
| Purchase #6 | $82.64 | 5.619% | $87.2835 | $87.28 | $87.30 | $87.30 |
| Purchase #7 | $96.56 | 13.377% | $109.4768 | $109.48 | $109.50 | $109.50 |
| 7 purchase totals = | $909.13 | $998.8250 | $998.83 | $998.85 | $998.90 | |