| 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 | $129.66 | 9.811% | $142.3809 | $142.38 | $142.40 | $142.40 |
| Purchase #2 | $202.34 | 7.355% | $217.2221 | $217.22 | $217.20 | $217.20 |
| Purchase #3 | $87.34 | 7.777% | $94.1324 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $157.43 | 9.492% | $172.3733 | $172.37 | $172.35 | $172.40 |
| Purchase #5 | $148.58 | 13.815% | $169.1063 | $169.11 | $169.10 | $169.10 |
| Purchase #6 | $126.75 | 3.321% | $130.9594 | $130.96 | $130.95 | $131.00 |
| Purchase #7 | $64.87 | 11.590% | $72.3884 | $72.39 | $72.40 | $72.40 |
| 7 purchase totals = | $916.97 | $998.5628 | $998.56 | $998.55 | $998.60 | |