| 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 | $46.34 | 7.848% | $49.9768 | $49.98 | $50.00 | $50.00 |
| Purchase #2 | $62.29 | 12.202% | $69.8906 | $69.89 | $69.90 | $69.90 |
| Purchase #3 | $123.60 | 10.323% | $136.3592 | $136.36 | $136.35 | $136.40 |
| Purchase #4 | $199.87 | 5.419% | $210.701 | $210.70 | $210.70 | $210.70 |
| Purchase #5 | $39.99 | 9.679% | $43.8606 | $43.86 | $43.85 | $43.90 |
| Purchase #6 | $133.26 | 13.488% | $151.2341 | $151.23 | $151.25 | $151.20 |
| Purchase #7 | $237.96 | 7.626% | $256.1068 | $256.11 | $256.10 | $256.10 |
| 7 purchase totals = | $843.31 | $918.1291 | $918.13 | $918.15 | $918.20 | |