| 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 | $62.99 | 11.119% | $69.9939 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $140.81 | 6.644% | $150.1654 | $150.17 | $150.15 | $150.20 |
| Purchase #3 | $93.46 | 9.528% | $102.3649 | $102.36 | $102.35 | $102.40 |
| Purchase #4 | $222.97 | 9.204% | $243.4922 | $243.49 | $243.50 | $243.50 |
| Purchase #5 | $100.71 | 13.459% | $114.2646 | $114.26 | $114.25 | $114.30 |
| Purchase #6 | $244.39 | 8.822% | $265.9501 | $265.95 | $265.95 | $266.00 |
| Purchase #7 | $195.38 | 10.728% | $216.3404 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $1,060.71 | $1,162.5715 | $1,162.56 | $1,162.55 | $1,162.70 | |