| 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 | $32.83 | 8.776% | $35.7112 | $35.71 | $35.70 | $35.70 |
| Purchase #2 | $72.69 | 4.232% | $75.7662 | $75.77 | $75.75 | $75.80 |
| Purchase #3 | $16.40 | 5.211% | $17.2546 | $17.25 | $17.25 | $17.30 |
| Purchase #4 | $166.47 | 7.484% | $178.9286 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $241.94 | 6.612% | $257.9371 | $257.94 | $257.95 | $257.90 |
| Purchase #6 | $232.27 | 10.105% | $255.7409 | $255.74 | $255.75 | $255.70 |
| Purchase #7 | $82.92 | 13.306% | $93.9533 | $93.95 | $93.95 | $94.00 |
| 7 purchase totals = | $845.52 | $915.2919 | $915.29 | $915.30 | $915.30 | |