| 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 | $118.29 | 12.185% | $132.7036 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $73.49 | 3.229% | $75.863 | $75.86 | $75.85 | $75.90 |
| Purchase #3 | $76.98 | 7.417% | $82.6896 | $82.69 | $82.70 | $82.70 |
| Purchase #4 | $179.80 | 3.596% | $186.2656 | $186.27 | $186.25 | $186.30 |
| Purchase #5 | $243.63 | 13.182% | $275.7453 | $275.75 | $275.75 | $275.70 |
| Purchase #6 | $38.76 | 3.355% | $40.0604 | $40.06 | $40.05 | $40.10 |
| Purchase #7 | $167.82 | 6.502% | $178.7317 | $178.73 | $178.75 | $178.70 |
| 7 purchase totals = | $898.77 | $972.0592 | $972.06 | $972.05 | $972.10 | |