| 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 | $26.48 | 10.841% | $29.3507 | $29.35 | $29.35 | $29.40 |
| Purchase #2 | $32.71 | 8.505% | $35.492 | $35.49 | $35.50 | $35.50 |
| Purchase #3 | $194.50 | 13.738% | $221.2204 | $221.22 | $221.20 | $221.20 |
| Purchase #4 | $70.99 | 4.633% | $74.279 | $74.28 | $74.30 | $74.30 |
| Purchase #5 | $189.98 | 11.661% | $212.1336 | $212.13 | $212.15 | $212.10 |
| Purchase #6 | $231.97 | 9.490% | $253.984 | $253.98 | $254.00 | $254.00 |
| Purchase #7 | $132.30 | 8.678% | $143.781 | $143.78 | $143.80 | $143.80 |
| 7 purchase totals = | $878.93 | $970.2407 | $970.23 | $970.30 | $970.30 | |