| 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 | $39.30 | 13.770% | $44.7116 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $39.26 | 7.869% | $42.3494 | $42.35 | $42.35 | $42.30 |
| Purchase #3 | $47.50 | 4.621% | $49.695 | $49.70 | $49.70 | $49.70 |
| Purchase #4 | $127.76 | 3.533% | $132.2738 | $132.27 | $132.25 | $132.30 |
| Purchase #5 | $86.82 | 11.820% | $97.0821 | $97.08 | $97.10 | $97.10 |
| Purchase #6 | $245.65 | 8.812% | $267.2967 | $267.30 | $267.30 | $267.30 |
| Purchase #7 | $123.43 | 4.268% | $128.698 | $128.70 | $128.70 | $128.70 |
| 7 purchase totals = | $709.72 | $762.1066 | $762.11 | $762.10 | $762.10 | |