| 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 | $68.32 | 13.791% | $77.742 | $77.74 | $77.75 | $77.70 |
| Purchase #2 | $63.44 | 8.388% | $68.7613 | $68.76 | $68.75 | $68.80 |
| Purchase #3 | $55.69 | 6.503% | $59.3115 | $59.31 | $59.30 | $59.30 |
| Purchase #4 | $168.51 | 8.355% | $182.589 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $160.58 | 3.460% | $166.1361 | $166.14 | $166.15 | $166.10 |
| Purchase #6 | $202.66 | 12.750% | $228.4992 | $228.50 | $228.50 | $228.50 |
| Purchase #7 | $233.46 | 12.703% | $263.1164 | $263.12 | $263.10 | $263.10 |
| 7 purchase totals = | $952.66 | $1,046.1555 | $1,046.16 | $1,046.15 | $1,046.10 | |