| 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 | $45.86 | 12.539% | $51.6104 | $51.61 | $51.60 | $51.60 |
| Purchase #2 | $219.47 | 9.408% | $240.1177 | $240.12 | $240.10 | $240.10 |
| Purchase #3 | $27.69 | 4.315% | $28.8848 | $28.88 | $28.90 | $28.90 |
| Purchase #4 | $177.90 | 8.712% | $193.3986 | $193.40 | $193.40 | $193.40 |
| Purchase #5 | $65.47 | 10.707% | $72.4799 | $72.48 | $72.50 | $72.50 |
| Purchase #6 | $224.89 | 6.506% | $239.5213 | $239.52 | $239.50 | $239.50 |
| Purchase #7 | $110.78 | 8.500% | $120.1963 | $120.20 | $120.20 | $120.20 |
| 7 purchase totals = | $872.06 | $946.2090 | $946.21 | $946.20 | $946.20 | |