| 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 | $196.35 | 13.437% | $222.7335 | $222.73 | $222.75 | $222.70 |
| Purchase #2 | $42.37 | 5.510% | $44.7046 | $44.70 | $44.70 | $44.70 |
| Purchase #3 | $177.54 | 13.179% | $200.938 | $200.94 | $200.95 | $200.90 |
| Purchase #4 | $197.85 | 13.331% | $224.2254 | $224.23 | $224.25 | $224.20 |
| Purchase #5 | $51.59 | 4.544% | $53.9342 | $53.93 | $53.95 | $53.90 |
| Purchase #6 | $53.43 | 9.811% | $58.672 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $33.83 | 13.173% | $38.2864 | $38.29 | $38.30 | $38.30 |
| 7 purchase totals = | $752.96 | $843.4941 | $843.49 | $843.55 | $843.40 | |