| 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 | $15.53 | 4.325% | $16.2017 | $16.20 | $16.20 | $16.20 |
| Purchase #2 | $48.45 | 3.148% | $49.9752 | $49.98 | $50.00 | $50.00 |
| Purchase #3 | $163.93 | 12.690% | $184.7327 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $196.51 | 6.860% | $209.9906 | $209.99 | $210.00 | $210.00 |
| Purchase #5 | $66.59 | 7.640% | $71.6775 | $71.68 | $71.70 | $71.70 |
| Purchase #6 | $246.99 | 7.609% | $265.7835 | $265.78 | $265.80 | $265.80 |
| Purchase #7 | $56.26 | 4.168% | $58.6049 | $58.60 | $58.60 | $58.60 |
| 7 purchase totals = | $794.26 | $856.9661 | $856.96 | $857.05 | $857.00 | |