| 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 | $51.97 | 6.177% | $55.1802 | $55.18 | $55.20 | $55.20 |
| Purchase #2 | $73.34 | 4.572% | $76.6931 | $76.69 | $76.70 | $76.70 |
| Purchase #3 | $143.42 | 3.548% | $148.5085 | $148.51 | $148.50 | $148.50 |
| Purchase #4 | $143.64 | 6.403% | $152.8373 | $152.84 | $152.85 | $152.80 |
| Purchase #5 | $52.40 | 11.599% | $58.4779 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $155.41 | 10.702% | $172.042 | $172.04 | $172.05 | $172.00 |
| Purchase #7 | $166.73 | 6.836% | $178.1277 | $178.13 | $178.15 | $178.10 |
| 7 purchase totals = | $786.91 | $841.8667 | $841.87 | $841.95 | $841.80 | |