| 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 | $148.34 | 3.419% | $153.4117 | $153.41 | $153.40 | $153.40 |
| Purchase #2 | $118.59 | 5.494% | $125.1053 | $125.11 | $125.10 | $125.10 |
| Purchase #3 | $250.83 | 5.270% | $264.0487 | $264.05 | $264.05 | $264.00 |
| Purchase #4 | $81.55 | 4.422% | $85.1561 | $85.16 | $85.15 | $85.20 |
| Purchase #5 | $69.56 | 5.667% | $73.502 | $73.50 | $73.50 | $73.50 |
| Purchase #6 | $184.66 | 13.685% | $209.9307 | $209.93 | $209.95 | $209.90 |
| Purchase #7 | $22.71 | 8.328% | $24.6013 | $24.60 | $24.60 | $24.60 |
| 7 purchase totals = | $876.24 | $935.7558 | $935.76 | $935.75 | $935.70 | |