| 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 | $106.32 | 11.311% | $118.3459 | $118.35 | $118.35 | $118.30 |
| Purchase #2 | $16.35 | 4.481% | $17.0826 | $17.08 | $17.10 | $17.10 |
| Purchase #3 | $203.55 | 13.721% | $231.4791 | $231.48 | $231.50 | $231.50 |
| Purchase #4 | $53.65 | 6.348% | $57.0557 | $57.06 | $57.05 | $57.10 |
| Purchase #5 | $239.32 | 12.834% | $270.0343 | $270.03 | $270.05 | $270.00 |
| Purchase #6 | $87.30 | 5.496% | $92.098 | $92.10 | $92.10 | $92.10 |
| Purchase #7 | $62.62 | 9.770% | $68.738 | $68.74 | $68.75 | $68.70 |
| 7 purchase totals = | $769.11 | $854.8336 | $854.84 | $854.90 | $854.80 | |