| 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 | $88.72 | 12.161% | $99.5092 | $99.51 | $99.50 | $99.50 |
| Purchase #2 | $151.83 | 6.492% | $161.6868 | $161.69 | $161.70 | $161.70 |
| Purchase #3 | $152.74 | 11.269% | $169.9523 | $169.95 | $169.95 | $170.00 |
| Purchase #4 | $64.63 | 5.514% | $68.1937 | $68.19 | $68.20 | $68.20 |
| Purchase #5 | $102.52 | 12.208% | $115.0356 | $115.04 | $115.05 | $115.00 |
| Purchase #6 | $91.45 | 5.311% | $96.3069 | $96.31 | $96.30 | $96.30 |
| Purchase #7 | $148.56 | 13.605% | $168.7716 | $168.77 | $168.75 | $168.80 |
| 7 purchase totals = | $800.45 | $879.4561 | $879.46 | $879.45 | $879.50 | |