| 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 | $94.26 | 9.683% | $103.3872 | $103.39 | $103.40 | $103.40 |
| Purchase #2 | $222.68 | 9.812% | $244.5294 | $244.53 | $244.55 | $244.50 |
| Purchase #3 | $136.90 | 7.164% | $146.7075 | $146.71 | $146.70 | $146.70 |
| Purchase #4 | $50.27 | 8.425% | $54.5052 | $54.51 | $54.50 | $54.50 |
| Purchase #5 | $31.27 | 4.474% | $32.669 | $32.67 | $32.65 | $32.70 |
| Purchase #6 | $210.57 | 6.739% | $224.7603 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $50.25 | 6.299% | $53.4152 | $53.42 | $53.40 | $53.40 |
| 7 purchase totals = | $796.20 | $859.9738 | $859.99 | $859.95 | $860.00 | |