| 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 | $64.93 | 7.210% | $69.6115 | $69.61 | $69.60 | $69.60 |
| Purchase #2 | $94.76 | 13.681% | $107.7241 | $107.72 | $107.70 | $107.70 |
| Purchase #3 | $131.60 | 8.798% | $143.1782 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $6.30 | 8.816% | $6.8554 | $6.86 | $6.85 | $6.90 |
| Purchase #5 | $116.29 | 4.227% | $121.2056 | $121.21 | $121.20 | $121.20 |
| Purchase #6 | $123.47 | 3.654% | $127.9816 | $127.98 | $128.00 | $128.00 |
| Purchase #7 | $46.28 | 5.554% | $48.8504 | $48.85 | $48.85 | $48.90 |
| 7 purchase totals = | $583.63 | $625.4068 | $625.41 | $625.40 | $625.50 | |