| 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 | $41.95 | 8.702% | $45.6005 | $45.60 | $45.60 | $45.60 |
| Purchase #2 | $219.26 | 10.832% | $243.0102 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $199.96 | 3.563% | $207.0846 | $207.08 | $207.10 | $207.10 |
| Purchase #4 | $88.46 | 11.780% | $98.8806 | $98.88 | $98.90 | $98.90 |
| Purchase #5 | $39.45 | 9.519% | $43.2052 | $43.21 | $43.20 | $43.20 |
| Purchase #6 | $159.66 | 9.651% | $175.0688 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $156.88 | 10.772% | $173.7791 | $173.78 | $173.80 | $173.80 |
| 7 purchase totals = | $905.62 | $986.6290 | $986.63 | $986.65 | $986.70 | |