| 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 | $116.64 | 7.445% | $125.3238 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $182.63 | 12.767% | $205.9464 | $205.95 | $205.95 | $205.90 |
| Purchase #3 | $75.41 | 7.417% | $81.0032 | $81.00 | $81.00 | $81.00 |
| Purchase #4 | $20.54 | 6.767% | $21.9299 | $21.93 | $21.95 | $21.90 |
| Purchase #5 | $115.34 | 12.148% | $129.3515 | $129.35 | $129.35 | $129.40 |
| Purchase #6 | $31.59 | 7.180% | $33.8582 | $33.86 | $33.85 | $33.90 |
| Purchase #7 | $227.69 | 8.662% | $247.4125 | $247.41 | $247.40 | $247.40 |
| 7 purchase totals = | $769.84 | $844.8255 | $844.82 | $844.80 | $844.80 | |