| 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 | $43.58 | 9.509% | $47.724 | $47.72 | $47.70 | $47.70 |
| Purchase #2 | $13.94 | 4.209% | $14.5267 | $14.53 | $14.55 | $14.50 |
| Purchase #3 | $203.70 | 3.397% | $210.6197 | $210.62 | $210.60 | $210.60 |
| Purchase #4 | $54.58 | 9.213% | $59.6085 | $59.61 | $59.60 | $59.60 |
| Purchase #5 | $149.39 | 12.105% | $167.4737 | $167.47 | $167.45 | $167.50 |
| Purchase #6 | $124.87 | 3.790% | $129.6026 | $129.60 | $129.60 | $129.60 |
| Purchase #7 | $39.43 | 11.779% | $44.0745 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $629.49 | $673.6297 | $673.62 | $673.55 | $673.60 | |