| 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 | $50.91 | 11.372% | $56.6995 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $110.60 | 4.624% | $115.7141 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $199.55 | 12.590% | $224.6733 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $13.27 | 3.226% | $13.6981 | $13.70 | $13.70 | $13.70 |
| Purchase #5 | $5.62 | 6.358% | $5.9773 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $249.55 | 9.147% | $272.3763 | $272.38 | $272.40 | $272.40 |
| Purchase #7 | $226.39 | 5.235% | $238.2415 | $238.24 | $238.25 | $238.20 |
| 7 purchase totals = | $855.89 | $927.3801 | $927.38 | $927.40 | $927.40 | |