| 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 | $113.68 | 10.148% | $125.2162 | $125.22 | $125.20 | $125.20 |
| Purchase #2 | $54.47 | 3.667% | $56.4674 | $56.47 | $56.45 | $56.50 |
| Purchase #3 | $130.40 | 10.369% | $143.9212 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $58.28 | 7.184% | $62.4668 | $62.47 | $62.45 | $62.50 |
| Purchase #5 | $136.93 | 9.520% | $149.9657 | $149.97 | $149.95 | $150.00 |
| Purchase #6 | $172.53 | 3.246% | $178.1303 | $178.13 | $178.15 | $178.10 |
| Purchase #7 | $113.98 | 4.502% | $119.1114 | $119.11 | $119.10 | $119.10 |
| 7 purchase totals = | $780.27 | $835.2790 | $835.29 | $835.20 | $835.30 | |