| 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 | $48.82 | 13.150% | $55.2398 | $55.24 | $55.25 | $55.20 |
| Purchase #2 | $77.73 | 9.312% | $84.9682 | $84.97 | $84.95 | $85.00 |
| Purchase #3 | $15.38 | 9.148% | $16.787 | $16.79 | $16.80 | $16.80 |
| Purchase #4 | $206.99 | 9.266% | $226.1697 | $226.17 | $226.15 | $226.20 |
| Purchase #5 | $88.72 | 7.775% | $95.618 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $100.97 | 10.800% | $111.8748 | $111.87 | $111.85 | $111.90 |
| Purchase #7 | $20.40 | 5.175% | $21.4557 | $21.46 | $21.45 | $21.50 |
| 7 purchase totals = | $559.01 | $612.1132 | $612.12 | $612.05 | $612.20 | |