| 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 | $17.47 | 13.391% | $19.8094 | $19.81 | $19.80 | $19.80 |
| Purchase #2 | $180.37 | 12.327% | $202.6042 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $217.34 | 3.217% | $224.3318 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $25.52 | 7.554% | $27.4478 | $27.45 | $27.45 | $27.40 |
| Purchase #5 | $137.64 | 3.288% | $142.1656 | $142.17 | $142.15 | $142.20 |
| Purchase #6 | $55.59 | 11.563% | $62.0179 | $62.02 | $62.00 | $62.00 |
| Purchase #7 | $118.69 | 4.744% | $124.3207 | $124.32 | $124.30 | $124.30 |
| 7 purchase totals = | $752.62 | $802.6974 | $802.70 | $802.65 | $802.60 | |