| 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 | $54.28 | 8.107% | $58.6805 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $216.65 | 10.269% | $238.8978 | $238.90 | $238.90 | $238.90 |
| Purchase #3 | $5.32 | 8.674% | $5.7815 | $5.78 | $5.80 | $5.80 |
| Purchase #4 | $48.66 | 4.791% | $50.9913 | $50.99 | $51.00 | $51.00 |
| Purchase #5 | $216.88 | 7.305% | $232.7231 | $232.72 | $232.70 | $232.70 |
| Purchase #6 | $128.72 | 13.401% | $145.9698 | $145.97 | $145.95 | $146.00 |
| Purchase #7 | $144.98 | 3.608% | $150.2109 | $150.21 | $150.20 | $150.20 |
| 7 purchase totals = | $815.49 | $883.2549 | $883.25 | $883.25 | $883.30 | |