| 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 | $83.87 | 12.404% | $94.2732 | $94.27 | $94.25 | $94.30 |
| Purchase #2 | $178.79 | 13.647% | $203.1895 | $203.19 | $203.20 | $203.20 |
| Purchase #3 | $53.66 | 13.333% | $60.8145 | $60.81 | $60.80 | $60.80 |
| Purchase #4 | $53.57 | 9.153% | $58.4733 | $58.47 | $58.45 | $58.50 |
| Purchase #5 | $39.59 | 4.715% | $41.4567 | $41.46 | $41.45 | $41.50 |
| Purchase #6 | $98.83 | 11.239% | $109.9375 | $109.94 | $109.95 | $109.90 |
| Purchase #7 | $113.82 | 13.171% | $128.8112 | $128.81 | $128.80 | $128.80 |
| 7 purchase totals = | $622.13 | $696.9559 | $696.95 | $696.90 | $697.00 | |