| 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 | $60.49 | 9.189% | $66.0484 | $66.05 | $66.05 | $66.00 |
| Purchase #2 | $218.82 | 7.311% | $234.8179 | $234.82 | $234.80 | $234.80 |
| Purchase #3 | $135.67 | 5.286% | $142.8415 | $142.84 | $142.85 | $142.80 |
| Purchase #4 | $23.25 | 8.190% | $25.1542 | $25.15 | $25.15 | $25.20 |
| Purchase #5 | $112.43 | 6.821% | $120.0989 | $120.10 | $120.10 | $120.10 |
| Purchase #6 | $153.49 | 9.343% | $167.8306 | $167.83 | $167.85 | $167.80 |
| Purchase #7 | $89.92 | 10.186% | $99.0793 | $99.08 | $99.10 | $99.10 |
| 7 purchase totals = | $794.07 | $855.8708 | $855.87 | $855.90 | $855.80 | |