| 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 | $29.86 | 7.711% | $32.1625 | $32.16 | $32.15 | $32.20 |
| Purchase #2 | $85.59 | 9.423% | $93.6551 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $100.68 | 9.838% | $110.5849 | $110.58 | $110.60 | $110.60 |
| Purchase #4 | $125.59 | 7.677% | $135.2315 | $135.23 | $135.25 | $135.20 |
| Purchase #5 | $164.90 | 6.239% | $175.1881 | $175.19 | $175.20 | $175.20 |
| Purchase #6 | $123.69 | 6.550% | $131.7917 | $131.79 | $131.80 | $131.80 |
| Purchase #7 | $58.86 | 4.767% | $61.6659 | $61.67 | $61.65 | $61.70 |
| 7 purchase totals = | $689.17 | $740.2797 | $740.28 | $740.30 | $740.40 | |