| 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 | $87.57 | 7.648% | $94.2674 | $94.27 | $94.25 | $94.30 |
| Purchase #2 | $33.39 | 10.553% | $36.9136 | $36.91 | $36.90 | $36.90 |
| Purchase #3 | $32.86 | 13.869% | $37.4174 | $37.42 | $37.40 | $37.40 |
| Purchase #4 | $226.73 | 6.590% | $241.6715 | $241.67 | $241.65 | $241.70 |
| Purchase #5 | $199.43 | 5.249% | $209.8981 | $209.90 | $209.90 | $209.90 |
| Purchase #6 | $12.85 | 3.408% | $13.2879 | $13.29 | $13.30 | $13.30 |
| Purchase #7 | $122.57 | 5.237% | $128.989 | $128.99 | $129.00 | $129.00 |
| 7 purchase totals = | $715.40 | $762.4449 | $762.45 | $762.40 | $762.50 | |