| 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 | $65.60 | 4.835% | $68.7718 | $68.77 | $68.75 | $68.80 |
| Purchase #2 | $69.94 | 8.375% | $75.7975 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $236.73 | 8.567% | $257.0107 | $257.01 | $257.00 | $257.00 |
| Purchase #4 | $87.25 | 10.561% | $96.4645 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $98.86 | 10.710% | $109.4479 | $109.45 | $109.45 | $109.40 |
| Purchase #6 | $127.81 | 13.514% | $145.0822 | $145.08 | $145.10 | $145.10 |
| Purchase #7 | $199.70 | 5.197% | $210.0784 | $210.08 | $210.10 | $210.10 |
| 7 purchase totals = | $885.89 | $962.6530 | $962.65 | $962.65 | $962.70 | |