| 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 | $207.85 | 12.157% | $233.1183 | $233.12 | $233.10 | $233.10 |
| Purchase #2 | $12.61 | 8.307% | $13.6575 | $13.66 | $13.65 | $13.70 |
| Purchase #3 | $21.79 | 9.829% | $23.9317 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $75.74 | 12.873% | $85.49 | $85.49 | $85.50 | $85.50 |
| Purchase #5 | $28.35 | 11.718% | $31.6721 | $31.67 | $31.65 | $31.70 |
| Purchase #6 | $156.35 | 12.123% | $175.3043 | $175.30 | $175.30 | $175.30 |
| Purchase #7 | $163.53 | 9.864% | $179.6606 | $179.66 | $179.65 | $179.70 |
| 7 purchase totals = | $666.22 | $742.8345 | $742.83 | $742.80 | $742.90 | |