| 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 | $241.80 | 5.739% | $255.6769 | $255.68 | $255.70 | $255.70 |
| Purchase #2 | $48.72 | 5.110% | $51.2096 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $229.63 | 10.532% | $253.8146 | $253.81 | $253.80 | $253.80 |
| Purchase #4 | $105.94 | 8.703% | $115.16 | $115.16 | $115.15 | $115.20 |
| Purchase #5 | $22.60 | 5.557% | $23.8559 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $9.79 | 13.511% | $11.1127 | $11.11 | $11.10 | $11.10 |
| Purchase #7 | $236.93 | 13.364% | $268.5933 | $268.59 | $268.60 | $268.60 |
| 7 purchase totals = | $895.41 | $979.4230 | $979.42 | $979.40 | $979.50 | |