| 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 | $58.65 | 13.679% | $66.6727 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $51.83 | 11.671% | $57.8791 | $57.88 | $57.90 | $57.90 |
| Purchase #3 | $67.86 | 12.744% | $76.5081 | $76.51 | $76.50 | $76.50 |
| Purchase #4 | $159.88 | 12.722% | $180.2199 | $180.22 | $180.20 | $180.20 |
| Purchase #5 | $170.42 | 3.502% | $176.3881 | $176.39 | $176.40 | $176.40 |
| Purchase #6 | $184.78 | 11.430% | $205.9004 | $205.90 | $205.90 | $205.90 |
| Purchase #7 | $185.72 | 10.286% | $204.8232 | $204.82 | $204.80 | $204.80 |
| 7 purchase totals = | $879.14 | $968.3915 | $968.39 | $968.35 | $968.40 | |