| 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 | $165.41 | 7.683% | $178.1185 | $178.12 | $178.10 | $178.10 |
| Purchase #2 | $22.79 | 8.373% | $24.6982 | $24.70 | $24.70 | $24.70 |
| Purchase #3 | $48.57 | 6.126% | $51.5454 | $51.55 | $51.55 | $51.50 |
| Purchase #4 | $93.49 | 4.296% | $97.5063 | $97.51 | $97.50 | $97.50 |
| Purchase #5 | $56.64 | 8.279% | $61.3292 | $61.33 | $61.35 | $61.30 |
| Purchase #6 | $238.68 | 8.557% | $259.1038 | $259.10 | $259.10 | $259.10 |
| Purchase #7 | $219.49 | 9.635% | $240.6379 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $845.07 | $912.9393 | $912.95 | $912.95 | $912.80 | |