| 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 | $65.32 | 3.513% | $67.6147 | $67.61 | $67.60 | $67.60 |
| Purchase #2 | $56.78 | 12.628% | $63.9502 | $63.95 | $63.95 | $64.00 |
| Purchase #3 | $139.83 | 3.228% | $144.3437 | $144.34 | $144.35 | $144.30 |
| Purchase #4 | $169.50 | 5.213% | $178.336 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $8.58 | 13.211% | $9.7135 | $9.71 | $9.70 | $9.70 |
| Purchase #6 | $166.74 | 10.611% | $184.4328 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $210.73 | 8.407% | $228.4461 | $228.45 | $228.45 | $228.40 |
| 7 purchase totals = | $817.48 | $876.8370 | $876.83 | $876.85 | $876.70 | |