| 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 | $64.94 | 10.214% | $71.573 | $71.57 | $71.55 | $71.60 |
| Purchase #2 | $160.45 | 6.311% | $170.576 | $170.58 | $170.60 | $170.60 |
| Purchase #3 | $93.70 | 6.494% | $99.7849 | $99.78 | $99.80 | $99.80 |
| Purchase #4 | $170.76 | 11.810% | $190.9268 | $190.93 | $190.95 | $190.90 |
| Purchase #5 | $215.27 | 13.662% | $244.6802 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $193.94 | 7.473% | $208.4331 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $82.38 | 7.262% | $88.3624 | $88.36 | $88.35 | $88.40 |
| 7 purchase totals = | $981.44 | $1,074.3364 | $1,074.33 | $1,074.40 | $1,074.40 | |