| 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 | $106.99 | 5.270% | $112.6284 | $112.63 | $112.65 | $112.60 |
| Purchase #2 | $223.70 | 5.237% | $235.4152 | $235.42 | $235.40 | $235.40 |
| Purchase #3 | $206.48 | 6.440% | $219.7773 | $219.78 | $219.80 | $219.80 |
| Purchase #4 | $51.94 | 6.727% | $55.434 | $55.43 | $55.45 | $55.40 |
| Purchase #5 | $37.69 | 12.667% | $42.4642 | $42.46 | $42.45 | $42.50 |
| Purchase #6 | $87.29 | 8.359% | $94.5866 | $94.59 | $94.60 | $94.60 |
| Purchase #7 | $118.57 | 4.698% | $124.1404 | $124.14 | $124.15 | $124.10 |
| 7 purchase totals = | $832.66 | $884.4461 | $884.45 | $884.50 | $884.40 | |