| 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 | $83.94 | 11.215% | $93.3539 | $93.35 | $93.35 | $93.40 |
| Purchase #2 | $91.64 | 3.800% | $95.1223 | $95.12 | $95.10 | $95.10 |
| Purchase #3 | $194.40 | 5.341% | $204.7829 | $204.78 | $204.80 | $204.80 |
| Purchase #4 | $146.91 | 3.746% | $152.4132 | $152.41 | $152.40 | $152.40 |
| Purchase #5 | $117.53 | 5.166% | $123.6016 | $123.60 | $123.60 | $123.60 |
| Purchase #6 | $111.46 | 12.722% | $125.6399 | $125.64 | $125.65 | $125.60 |
| Purchase #7 | $55.88 | 11.673% | $62.4029 | $62.40 | $62.40 | $62.40 |
| 7 purchase totals = | $801.76 | $857.3167 | $857.30 | $857.30 | $857.30 | |