| 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 | $25.78 | 4.347% | $26.9007 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $82.71 | 8.687% | $89.895 | $89.90 | $89.90 | $89.90 |
| Purchase #3 | $126.82 | 11.687% | $141.6415 | $141.64 | $141.65 | $141.60 |
| Purchase #4 | $212.93 | 13.161% | $240.9537 | $240.95 | $240.95 | $241.00 |
| Purchase #5 | $233.43 | 7.598% | $251.166 | $251.17 | $251.15 | $251.20 |
| Purchase #6 | $8.51 | 11.473% | $9.4864 | $9.49 | $9.50 | $9.50 |
| Purchase #7 | $26.29 | 7.277% | $28.2031 | $28.20 | $28.20 | $28.20 |
| 7 purchase totals = | $716.47 | $788.2464 | $788.25 | $788.25 | $788.30 | |