| 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 | $13.94 | 5.764% | $14.7435 | $14.74 | $14.75 | $14.70 |
| Purchase #2 | $148.38 | 11.598% | $165.5891 | $165.59 | $165.60 | $165.60 |
| Purchase #3 | $118.65 | 10.494% | $131.1011 | $131.10 | $131.10 | $131.10 |
| Purchase #4 | $37.27 | 11.718% | $41.6373 | $41.64 | $41.65 | $41.60 |
| Purchase #5 | $32.72 | 4.870% | $34.3135 | $34.31 | $34.30 | $34.30 |
| Purchase #6 | $180.65 | 4.447% | $188.6835 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $208.64 | 4.523% | $218.0768 | $218.08 | $218.10 | $218.10 |
| 7 purchase totals = | $740.25 | $794.1448 | $794.14 | $794.20 | $794.10 | |