| 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 | $204.26 | 4.421% | $213.2903 | $213.29 | $213.30 | $213.30 |
| Purchase #2 | $11.43 | 6.861% | $12.2142 | $12.21 | $12.20 | $12.20 |
| Purchase #3 | $99.32 | 4.383% | $103.6732 | $103.67 | $103.65 | $103.70 |
| Purchase #4 | $161.82 | 6.811% | $172.8416 | $172.84 | $172.85 | $172.80 |
| Purchase #5 | $218.48 | 6.550% | $232.7904 | $232.79 | $232.80 | $232.80 |
| Purchase #6 | $96.92 | 9.212% | $105.8483 | $105.85 | $105.85 | $105.80 |
| Purchase #7 | $31.55 | 5.395% | $33.2521 | $33.25 | $33.25 | $33.30 |
| 7 purchase totals = | $823.78 | $873.9101 | $873.90 | $873.90 | $873.90 | |