| 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 | $14.47 | 7.258% | $15.5202 | $15.52 | $15.50 | $15.50 |
| Purchase #2 | $58.45 | 4.361% | $60.999 | $61.00 | $61.00 | $61.00 |
| Purchase #3 | $134.31 | 7.843% | $144.8439 | $144.84 | $144.85 | $144.80 |
| Purchase #4 | $130.70 | 13.319% | $148.1079 | $148.11 | $148.10 | $148.10 |
| Purchase #5 | $193.81 | 12.257% | $217.5653 | $217.57 | $217.55 | $217.60 |
| Purchase #6 | $108.43 | 9.177% | $118.3806 | $118.38 | $118.40 | $118.40 |
| Purchase #7 | $134.69 | 10.493% | $148.823 | $148.82 | $148.80 | $148.80 |
| 7 purchase totals = | $774.86 | $854.2399 | $854.24 | $854.20 | $854.20 | |