| 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 | $69.74 | 13.450% | $79.12 | $79.12 | $79.10 | $79.10 |
| Purchase #2 | $109.95 | 11.275% | $122.3469 | $122.35 | $122.35 | $122.30 |
| Purchase #3 | $23.39 | 10.694% | $25.8913 | $25.89 | $25.90 | $25.90 |
| Purchase #4 | $220.66 | 5.788% | $233.4318 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $43.34 | 11.543% | $48.3427 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $207.74 | 5.462% | $219.0868 | $219.09 | $219.10 | $219.10 |
| Purchase #7 | $142.83 | 6.719% | $152.4267 | $152.43 | $152.45 | $152.40 |
| 7 purchase totals = | $817.65 | $880.6462 | $880.65 | $880.70 | $880.50 | |