| 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 | $87.39 | 13.521% | $99.206 | $99.21 | $99.20 | $99.20 |
| Purchase #2 | $49.49 | 7.417% | $53.1607 | $53.16 | $53.15 | $53.20 |
| Purchase #3 | $122.48 | 8.434% | $132.81 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $128.49 | 7.337% | $137.9173 | $137.92 | $137.90 | $137.90 |
| Purchase #5 | $147.32 | 5.540% | $155.4815 | $155.48 | $155.50 | $155.50 |
| Purchase #6 | $19.53 | 10.242% | $21.5303 | $21.53 | $21.55 | $21.50 |
| Purchase #7 | $186.81 | 9.724% | $204.9754 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $741.51 | $805.0812 | $805.09 | $805.10 | $805.10 | |