| 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 | $249.67 | 9.591% | $273.6158 | $273.62 | $273.60 | $273.60 |
| Purchase #2 | $94.66 | 8.425% | $102.6351 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $25.90 | 7.294% | $27.7891 | $27.79 | $27.80 | $27.80 |
| Purchase #4 | $242.95 | 8.318% | $263.1586 | $263.16 | $263.15 | $263.20 |
| Purchase #5 | $82.63 | 7.554% | $88.8719 | $88.87 | $88.85 | $88.90 |
| Purchase #6 | $6.92 | 13.256% | $7.8373 | $7.84 | $7.85 | $7.80 |
| Purchase #7 | $119.87 | 4.615% | $125.402 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $822.60 | $889.3098 | $889.32 | $889.30 | $889.30 | |