| 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 | $226.98 | 4.563% | $237.3371 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $114.25 | 6.531% | $121.7117 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $71.63 | 4.867% | $75.1162 | $75.12 | $75.10 | $75.10 |
| Purchase #4 | $61.32 | 12.512% | $68.9924 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $31.33 | 4.364% | $32.6972 | $32.70 | $32.70 | $32.70 |
| Purchase #6 | $151.75 | 11.752% | $169.5837 | $169.58 | $169.60 | $169.60 |
| Purchase #7 | $112.59 | 4.454% | $117.6048 | $117.60 | $117.60 | $117.60 |
| 7 purchase totals = | $769.85 | $823.0431 | $823.04 | $823.05 | $823.00 | |