| 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 | $181.84 | 12.864% | $205.2319 | $205.23 | $205.25 | $205.20 |
| Purchase #2 | $49.43 | 10.468% | $54.6043 | $54.60 | $54.60 | $54.60 |
| Purchase #3 | $61.85 | 6.521% | $65.8832 | $65.88 | $65.90 | $65.90 |
| Purchase #4 | $143.98 | 3.738% | $149.362 | $149.36 | $149.35 | $149.40 |
| Purchase #5 | $80.84 | 13.519% | $91.7688 | $91.77 | $91.75 | $91.80 |
| Purchase #6 | $242.43 | 7.611% | $260.8813 | $260.88 | $260.90 | $260.90 |
| Purchase #7 | $9.93 | 9.843% | $10.9074 | $10.91 | $10.90 | $10.90 |
| 7 purchase totals = | $770.30 | $838.6389 | $838.63 | $838.65 | $838.70 | |