| 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 | $67.74 | 8.315% | $73.3726 | $73.37 | $73.35 | $73.40 |
| Purchase #2 | $198.86 | 5.706% | $210.207 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $136.91 | 11.466% | $152.6081 | $152.61 | $152.60 | $152.60 |
| Purchase #4 | $177.57 | 11.445% | $197.8929 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $73.32 | 8.757% | $79.7406 | $79.74 | $79.75 | $79.70 |
| Purchase #6 | $20.62 | 10.563% | $22.7981 | $22.80 | $22.80 | $22.80 |
| Purchase #7 | $85.82 | 13.121% | $97.0804 | $97.08 | $97.10 | $97.10 |
| 7 purchase totals = | $760.84 | $833.6997 | $833.70 | $833.70 | $833.70 | |