| 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 | $79.36 | 7.103% | $84.9969 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $106.85 | 11.481% | $119.1174 | $119.12 | $119.10 | $119.10 |
| Purchase #3 | $67.25 | 10.514% | $74.3207 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $62.98 | 12.704% | $70.981 | $70.98 | $71.00 | $71.00 |
| Purchase #5 | $217.94 | 5.553% | $230.0422 | $230.04 | $230.05 | $230.00 |
| Purchase #6 | $58.99 | 10.150% | $64.9775 | $64.98 | $65.00 | $65.00 |
| Purchase #7 | $59.39 | 12.188% | $66.6285 | $66.63 | $66.65 | $66.60 |
| 7 purchase totals = | $652.76 | $711.0642 | $711.07 | $711.10 | $711.00 | |