| 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 | $143.54 | 6.310% | $152.5974 | $152.60 | $152.60 | $152.60 |
| Purchase #2 | $46.27 | 13.564% | $52.5461 | $52.55 | $52.55 | $52.50 |
| Purchase #3 | $208.33 | 3.497% | $215.6153 | $215.62 | $215.60 | $215.60 |
| Purchase #4 | $32.65 | 12.668% | $36.7861 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $62.28 | 3.770% | $64.628 | $64.63 | $64.65 | $64.60 |
| Purchase #6 | $211.98 | 11.330% | $235.9973 | $236.00 | $236.00 | $236.00 |
| Purchase #7 | $152.46 | 11.411% | $169.8572 | $169.86 | $169.85 | $169.90 |
| 7 purchase totals = | $857.51 | $928.0274 | $928.05 | $928.05 | $928.00 | |