| 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 | $26.77 | 9.280% | $29.2543 | $29.25 | $29.25 | $29.30 |
| Purchase #2 | $191.93 | 10.260% | $211.622 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $24.64 | 13.699% | $28.0154 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $246.90 | 11.563% | $275.449 | $275.45 | $275.45 | $275.40 |
| Purchase #5 | $72.38 | 9.772% | $79.453 | $79.45 | $79.45 | $79.50 |
| Purchase #6 | $40.46 | 5.757% | $42.7893 | $42.79 | $42.80 | $42.80 |
| Purchase #7 | $170.60 | 8.479% | $185.0652 | $185.07 | $185.05 | $185.10 |
| 7 purchase totals = | $773.68 | $851.6482 | $851.65 | $851.60 | $851.70 | |