| 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 | $43.56 | 6.378% | $46.3383 | $46.34 | $46.35 | $46.30 |
| Purchase #2 | $17.98 | 13.442% | $20.3969 | $20.40 | $20.40 | $20.40 |
| Purchase #3 | $96.73 | 10.232% | $106.6274 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $133.57 | 4.728% | $139.8852 | $139.89 | $139.90 | $139.90 |
| Purchase #5 | $166.81 | 5.637% | $176.2131 | $176.21 | $176.20 | $176.20 |
| Purchase #6 | $69.48 | 7.141% | $74.4416 | $74.44 | $74.45 | $74.40 |
| Purchase #7 | $182.81 | 6.808% | $195.2557 | $195.26 | $195.25 | $195.30 |
| 7 purchase totals = | $710.94 | $759.1582 | $759.17 | $759.20 | $759.10 | |