| 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 | $120.89 | 5.140% | $127.1037 | $127.10 | $127.10 | $127.10 |
| Purchase #2 | $62.59 | 11.806% | $69.9794 | $69.98 | $70.00 | $70.00 |
| Purchase #3 | $24.40 | 10.269% | $26.9056 | $26.91 | $26.90 | $26.90 |
| Purchase #4 | $246.99 | 12.281% | $277.3228 | $277.32 | $277.30 | $277.30 |
| Purchase #5 | $75.97 | 4.360% | $79.2823 | $79.28 | $79.30 | $79.30 |
| Purchase #6 | $228.28 | 13.691% | $259.5338 | $259.53 | $259.55 | $259.50 |
| Purchase #7 | $30.74 | 9.787% | $33.7485 | $33.75 | $33.75 | $33.70 |
| 7 purchase totals = | $789.86 | $873.8761 | $873.87 | $873.90 | $873.80 | |