| 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 | $116.30 | 7.867% | $125.4493 | $125.45 | $125.45 | $125.40 |
| Purchase #2 | $69.96 | 4.302% | $72.9697 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $72.62 | 3.182% | $74.9308 | $74.93 | $74.95 | $74.90 |
| Purchase #4 | $228.40 | 10.513% | $252.4117 | $252.41 | $252.40 | $252.40 |
| Purchase #5 | $153.38 | 4.761% | $160.6824 | $160.68 | $160.70 | $160.70 |
| Purchase #6 | $190.74 | 6.371% | $202.892 | $202.89 | $202.90 | $202.90 |
| Purchase #7 | $32.38 | 5.412% | $34.1324 | $34.13 | $34.15 | $34.10 |
| 7 purchase totals = | $863.78 | $923.4683 | $923.46 | $923.50 | $923.40 | |