| 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 | $73.70 | 4.222% | $76.8116 | $76.81 | $76.80 | $76.80 |
| Purchase #2 | $114.80 | 3.350% | $118.6458 | $118.65 | $118.65 | $118.60 |
| Purchase #3 | $197.34 | 7.624% | $212.3852 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $108.97 | 4.262% | $113.6143 | $113.61 | $113.60 | $113.60 |
| Purchase #5 | $210.89 | 6.461% | $224.5156 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $131.78 | 5.121% | $138.5285 | $138.53 | $138.55 | $138.50 |
| Purchase #7 | $223.79 | 4.141% | $233.0571 | $233.06 | $233.05 | $233.10 |
| 7 purchase totals = | $1,061.27 | $1,117.5581 | $1,117.57 | $1,117.55 | $1,117.50 | |