| 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 | $60.93 | 7.582% | $65.5497 | $65.55 | $65.55 | $65.50 |
| Purchase #2 | $41.40 | 7.232% | $44.394 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $139.64 | 6.166% | $148.2502 | $148.25 | $148.25 | $148.30 |
| Purchase #4 | $13.73 | 13.873% | $15.6348 | $15.63 | $15.65 | $15.60 |
| Purchase #5 | $250.69 | 3.218% | $258.7572 | $258.76 | $258.75 | $258.80 |
| Purchase #6 | $72.87 | 6.504% | $77.6095 | $77.61 | $77.60 | $77.60 |
| Purchase #7 | $73.59 | 4.842% | $77.1532 | $77.15 | $77.15 | $77.20 |
| 7 purchase totals = | $652.85 | $687.3486 | $687.34 | $687.35 | $687.40 | |