| 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 | $110.64 | 4.872% | $116.0304 | $116.03 | $116.05 | $116.00 |
| Purchase #2 | $183.31 | 13.181% | $207.4721 | $207.47 | $207.45 | $207.50 |
| Purchase #3 | $153.64 | 4.821% | $161.047 | $161.05 | $161.05 | $161.00 |
| Purchase #4 | $79.91 | 9.605% | $87.5854 | $87.59 | $87.60 | $87.60 |
| Purchase #5 | $154.66 | 10.442% | $170.8096 | $170.81 | $170.80 | $170.80 |
| Purchase #6 | $56.99 | 13.471% | $64.6671 | $64.67 | $64.65 | $64.70 |
| Purchase #7 | $36.90 | 4.140% | $38.4277 | $38.43 | $38.45 | $38.40 |
| 7 purchase totals = | $776.05 | $846.0393 | $846.05 | $846.05 | $846.00 | |