| 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 | $52.86 | 7.635% | $56.8959 | $56.90 | $56.90 | $56.90 |
| Purchase #2 | $216.40 | 5.621% | $228.5638 | $228.56 | $228.55 | $228.60 |
| Purchase #3 | $8.70 | 13.628% | $9.8856 | $9.89 | $9.90 | $9.90 |
| Purchase #4 | $128.58 | 5.752% | $135.9759 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $36.93 | 11.831% | $41.2992 | $41.30 | $41.30 | $41.30 |
| Purchase #6 | $234.78 | 3.802% | $243.7063 | $243.71 | $243.70 | $243.70 |
| Purchase #7 | $64.82 | 7.338% | $69.5765 | $69.58 | $69.60 | $69.60 |
| 7 purchase totals = | $743.07 | $785.9032 | $785.92 | $785.95 | $786.00 | |