| 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 | $88.77 | 10.828% | $98.382 | $98.38 | $98.40 | $98.40 |
| Purchase #2 | $64.57 | 7.550% | $69.445 | $69.45 | $69.45 | $69.40 |
| Purchase #3 | $194.70 | 8.805% | $211.8433 | $211.84 | $211.85 | $211.80 |
| Purchase #4 | $224.38 | 3.868% | $233.059 | $233.06 | $233.05 | $233.10 |
| Purchase #5 | $121.96 | 9.513% | $133.5621 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $111.86 | 3.758% | $116.0637 | $116.06 | $116.05 | $116.10 |
| Purchase #7 | $97.45 | 9.500% | $106.7078 | $106.71 | $106.70 | $106.70 |
| 7 purchase totals = | $903.69 | $969.0629 | $969.06 | $969.05 | $969.10 | |