| 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 | $81.56 | 6.651% | $86.9846 | $86.98 | $87.00 | $87.00 |
| Purchase #2 | $241.99 | 8.859% | $263.4279 | $263.43 | $263.45 | $263.40 |
| Purchase #3 | $242.26 | 4.197% | $252.4277 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $64.97 | 13.827% | $73.9534 | $73.95 | $73.95 | $74.00 |
| Purchase #5 | $126.95 | 11.489% | $141.5353 | $141.54 | $141.55 | $141.50 |
| Purchase #6 | $61.57 | 10.645% | $68.1241 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $61.90 | 11.370% | $68.938 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $881.20 | $955.3910 | $955.39 | $955.45 | $955.30 | |