| 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 | $34.62 | 9.588% | $37.9394 | $37.94 | $37.95 | $37.90 |
| Purchase #2 | $243.98 | 8.514% | $264.7525 | $264.75 | $264.75 | $264.80 |
| Purchase #3 | $231.57 | 11.116% | $257.3113 | $257.31 | $257.30 | $257.30 |
| Purchase #4 | $7.67 | 5.786% | $8.1138 | $8.11 | $8.10 | $8.10 |
| Purchase #5 | $86.27 | 9.312% | $94.3035 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $113.26 | 6.544% | $120.6717 | $120.67 | $120.65 | $120.70 |
| Purchase #7 | $119.68 | 13.787% | $136.1803 | $136.18 | $136.20 | $136.20 |
| 7 purchase totals = | $837.05 | $919.2725 | $919.26 | $919.25 | $919.30 | |