| 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 | $205.63 | 8.443% | $222.9913 | $222.99 | $223.00 | $223.00 |
| Purchase #2 | $29.78 | 11.128% | $33.0939 | $33.09 | $33.10 | $33.10 |
| Purchase #3 | $179.33 | 9.108% | $195.6634 | $195.66 | $195.65 | $195.70 |
| Purchase #4 | $167.33 | 4.471% | $174.8113 | $174.81 | $174.80 | $174.80 |
| Purchase #5 | $57.40 | 10.411% | $63.3759 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $111.79 | 4.440% | $116.7535 | $116.75 | $116.75 | $116.80 |
| Purchase #7 | $7.79 | 11.278% | $8.6686 | $8.67 | $8.65 | $8.70 |
| 7 purchase totals = | $759.05 | $815.3579 | $815.35 | $815.35 | $815.50 | |