| 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 | $56.74 | 5.302% | $59.7484 | $59.75 | $59.75 | $59.70 |
| Purchase #2 | $36.65 | 5.342% | $38.6078 | $38.61 | $38.60 | $38.60 |
| Purchase #3 | $36.44 | 12.631% | $41.0427 | $41.04 | $41.05 | $41.00 |
| Purchase #4 | $192.54 | 12.250% | $216.1262 | $216.13 | $216.15 | $216.10 |
| Purchase #5 | $66.94 | 10.739% | $74.1287 | $74.13 | $74.15 | $74.10 |
| Purchase #6 | $111.27 | 8.846% | $121.1129 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $134.67 | 10.355% | $148.6151 | $148.62 | $148.60 | $148.60 |
| 7 purchase totals = | $635.25 | $699.3818 | $699.39 | $699.40 | $699.20 | |