| 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 | $184.46 | 12.318% | $207.1818 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $127.52 | 7.326% | $136.8621 | $136.86 | $136.85 | $136.90 |
| Purchase #3 | $18.48 | 12.351% | $20.7625 | $20.76 | $20.75 | $20.80 |
| Purchase #4 | $246.88 | 9.655% | $270.7163 | $270.72 | $270.70 | $270.70 |
| Purchase #5 | $107.51 | 4.478% | $112.3243 | $112.32 | $112.30 | $112.30 |
| Purchase #6 | $38.54 | 8.644% | $41.8714 | $41.87 | $41.85 | $41.90 |
| Purchase #7 | $45.35 | 13.544% | $51.4922 | $51.49 | $51.50 | $51.50 |
| 7 purchase totals = | $768.74 | $841.2106 | $841.20 | $841.15 | $841.30 | |