| 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 | $23.74 | 7.538% | $25.5295 | $25.53 | $25.55 | $25.50 |
| Purchase #2 | $170.68 | 8.591% | $185.3431 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $108.49 | 9.752% | $119.0699 | $119.07 | $119.05 | $119.10 |
| Purchase #4 | $103.81 | 9.626% | $113.8028 | $113.80 | $113.80 | $113.80 |
| Purchase #5 | $190.69 | 10.579% | $210.8631 | $210.86 | $210.85 | $210.90 |
| Purchase #6 | $172.58 | 6.180% | $183.2454 | $183.25 | $183.25 | $183.20 |
| Purchase #7 | $180.27 | 6.235% | $191.5098 | $191.51 | $191.50 | $191.50 |
| 7 purchase totals = | $950.26 | $1,029.3636 | $1,029.36 | $1,029.35 | $1,029.30 | |