| 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 | $29.46 | 11.181% | $32.7539 | $32.75 | $32.75 | $32.80 |
| Purchase #2 | $125.47 | 13.431% | $142.3219 | $142.32 | $142.30 | $142.30 |
| Purchase #3 | $185.40 | 10.135% | $204.1903 | $204.19 | $204.20 | $204.20 |
| Purchase #4 | $245.99 | 4.494% | $257.0448 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $57.84 | 8.269% | $62.6228 | $62.62 | $62.60 | $62.60 |
| Purchase #6 | $66.66 | 12.126% | $74.7432 | $74.74 | $74.75 | $74.70 |
| Purchase #7 | $113.87 | 10.639% | $125.9846 | $125.98 | $126.00 | $126.00 |
| 7 purchase totals = | $824.69 | $899.6615 | $899.64 | $899.65 | $899.60 | |