| 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 | $50.95 | 5.617% | $53.8119 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $229.36 | 11.224% | $255.1034 | $255.10 | $255.10 | $255.10 |
| Purchase #3 | $72.47 | 9.445% | $79.3148 | $79.31 | $79.30 | $79.30 |
| Purchase #4 | $124.80 | 11.282% | $138.8799 | $138.88 | $138.90 | $138.90 |
| Purchase #5 | $50.74 | 13.361% | $57.5194 | $57.52 | $57.50 | $57.50 |
| Purchase #6 | $16.32 | 6.216% | $17.3345 | $17.33 | $17.35 | $17.30 |
| Purchase #7 | $181.42 | 8.791% | $197.3686 | $197.37 | $197.35 | $197.40 |
| 7 purchase totals = | $726.06 | $799.3325 | $799.32 | $799.30 | $799.30 | |