| 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 | $149.51 | 5.788% | $158.1636 | $158.16 | $158.15 | $158.20 |
| Purchase #2 | $180.34 | 9.332% | $197.1693 | $197.17 | $197.15 | $197.20 |
| Purchase #3 | $58.48 | 8.610% | $63.5151 | $63.52 | $63.50 | $63.50 |
| Purchase #4 | $123.29 | 8.709% | $134.0273 | $134.03 | $134.05 | $134.00 |
| Purchase #5 | $113.32 | 5.743% | $119.828 | $119.83 | $119.85 | $119.80 |
| Purchase #6 | $43.78 | 4.201% | $45.6192 | $45.62 | $45.60 | $45.60 |
| Purchase #7 | $130.59 | 4.272% | $136.1688 | $136.17 | $136.15 | $136.20 |
| 7 purchase totals = | $799.31 | $854.4913 | $854.50 | $854.45 | $854.50 | |