| 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 | $56.52 | 10.628% | $62.5269 | $62.53 | $62.55 | $62.50 |
| Purchase #2 | $11.54 | 13.536% | $13.1021 | $13.10 | $13.10 | $13.10 |
| Purchase #3 | $169.36 | 8.802% | $184.2671 | $184.27 | $184.25 | $184.30 |
| Purchase #4 | $199.32 | 5.720% | $210.7211 | $210.72 | $210.70 | $210.70 |
| Purchase #5 | $16.93 | 10.260% | $18.667 | $18.67 | $18.65 | $18.70 |
| Purchase #6 | $97.62 | 10.392% | $107.7647 | $107.76 | $107.75 | $107.80 |
| Purchase #7 | $11.49 | 12.119% | $12.8825 | $12.88 | $12.90 | $12.90 |
| 7 purchase totals = | $562.78 | $609.9314 | $609.93 | $609.90 | $610.00 | |