| 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 | $78.48 | 5.168% | $82.5358 | $82.54 | $82.55 | $82.50 |
| Purchase #2 | $129.36 | 11.185% | $143.8289 | $143.83 | $143.85 | $143.80 |
| Purchase #3 | $91.53 | 11.252% | $101.829 | $101.83 | $101.85 | $101.80 |
| Purchase #4 | $59.94 | 7.177% | $64.2419 | $64.24 | $64.25 | $64.20 |
| Purchase #5 | $118.65 | 5.724% | $125.4415 | $125.44 | $125.45 | $125.40 |
| Purchase #6 | $229.70 | 8.322% | $248.8156 | $248.82 | $248.80 | $248.80 |
| Purchase #7 | $189.79 | 7.392% | $203.8193 | $203.82 | $203.80 | $203.80 |
| 7 purchase totals = | $897.45 | $970.5120 | $970.52 | $970.55 | $970.30 | |