| 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 | $56.65 | 6.857% | $60.5345 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $139.32 | 11.432% | $155.2471 | $155.25 | $155.25 | $155.20 |
| Purchase #3 | $140.78 | 12.306% | $158.1044 | $158.10 | $158.10 | $158.10 |
| Purchase #4 | $196.34 | 6.500% | $209.1021 | $209.10 | $209.10 | $209.10 |
| Purchase #5 | $91.51 | 8.428% | $99.2225 | $99.22 | $99.20 | $99.20 |
| Purchase #6 | $94.53 | 7.842% | $101.943 | $101.94 | $101.95 | $101.90 |
| Purchase #7 | $66.96 | 9.827% | $73.5402 | $73.54 | $73.55 | $73.50 |
| 7 purchase totals = | $786.09 | $857.6938 | $857.68 | $857.70 | $857.50 | |