| 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 | $93.34 | 9.658% | $102.3548 | $102.35 | $102.35 | $102.40 |
| Purchase #2 | $86.42 | 13.400% | $98.0003 | $98.00 | $98.00 | $98.00 |
| Purchase #3 | $13.77 | 13.807% | $15.6712 | $15.67 | $15.65 | $15.70 |
| Purchase #4 | $59.43 | 13.794% | $67.6278 | $67.63 | $67.65 | $67.60 |
| Purchase #5 | $186.31 | 7.516% | $200.3131 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $115.55 | 12.251% | $129.706 | $129.71 | $129.70 | $129.70 |
| Purchase #7 | $129.63 | 10.685% | $143.481 | $143.48 | $143.50 | $143.50 |
| 7 purchase totals = | $684.45 | $757.1542 | $757.15 | $757.15 | $757.20 | |