| 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 | $116.74 | 3.773% | $121.1446 | $121.14 | $121.15 | $121.10 |
| Purchase #2 | $184.50 | 10.313% | $203.5275 | $203.53 | $203.55 | $203.50 |
| Purchase #3 | $149.65 | 13.789% | $170.2852 | $170.29 | $170.30 | $170.30 |
| Purchase #4 | $54.38 | 12.338% | $61.0894 | $61.09 | $61.10 | $61.10 |
| Purchase #5 | $168.72 | 5.188% | $177.4732 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $249.41 | 8.437% | $270.4527 | $270.45 | $270.45 | $270.50 |
| Purchase #7 | $45.26 | 10.658% | $50.0838 | $50.08 | $50.10 | $50.10 |
| 7 purchase totals = | $968.66 | $1,054.0564 | $1,054.05 | $1,054.10 | $1,054.10 | |