| 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 | $69.85 | 5.853% | $73.9383 | $73.94 | $73.95 | $73.90 |
| Purchase #2 | $21.65 | 6.494% | $23.056 | $23.06 | $23.05 | $23.10 |
| Purchase #3 | $168.81 | 6.182% | $179.2458 | $179.25 | $179.25 | $179.20 |
| Purchase #4 | $235.28 | 12.472% | $264.6241 | $264.62 | $264.60 | $264.60 |
| Purchase #5 | $43.83 | 13.330% | $49.6725 | $49.67 | $49.65 | $49.70 |
| Purchase #6 | $146.29 | 13.749% | $166.4034 | $166.40 | $166.40 | $166.40 |
| Purchase #7 | $160.88 | 11.146% | $178.8117 | $178.81 | $178.80 | $178.80 |
| 7 purchase totals = | $846.59 | $935.7518 | $935.75 | $935.70 | $935.70 | |