| 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 | $115.43 | 8.546% | $125.2946 | $125.29 | $125.30 | $125.30 |
| Purchase #2 | $79.82 | 11.841% | $89.2715 | $89.27 | $89.25 | $89.30 |
| Purchase #3 | $38.61 | 13.841% | $43.954 | $43.95 | $43.95 | $44.00 |
| Purchase #4 | $215.95 | 4.847% | $226.4171 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $173.70 | 3.854% | $180.3944 | $180.39 | $180.40 | $180.40 |
| Purchase #6 | $15.35 | 10.105% | $16.9011 | $16.90 | $16.90 | $16.90 |
| Purchase #7 | $62.38 | 7.303% | $66.9356 | $66.94 | $66.95 | $66.90 |
| 7 purchase totals = | $701.24 | $749.1683 | $749.16 | $749.15 | $749.20 | |