| 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 | $64.48 | 6.561% | $68.7105 | $68.71 | $68.70 | $68.70 |
| Purchase #2 | $244.96 | 12.751% | $276.1948 | $276.19 | $276.20 | $276.20 |
| Purchase #3 | $124.33 | 13.769% | $141.449 | $141.45 | $141.45 | $141.40 |
| Purchase #4 | $106.73 | 6.597% | $113.771 | $113.77 | $113.75 | $113.80 |
| Purchase #5 | $88.89 | 9.306% | $97.1621 | $97.16 | $97.15 | $97.20 |
| Purchase #6 | $97.42 | 11.642% | $108.7616 | $108.76 | $108.75 | $108.80 |
| Purchase #7 | $122.49 | 5.291% | $128.9709 | $128.97 | $128.95 | $129.00 |
| 7 purchase totals = | $849.30 | $935.0199 | $935.01 | $934.95 | $935.10 | |