| 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 | $41.69 | 6.530% | $44.4124 | $44.41 | $44.40 | $44.40 |
| Purchase #2 | $88.54 | 13.195% | $100.2229 | $100.22 | $100.20 | $100.20 |
| Purchase #3 | $225.35 | 7.728% | $242.765 | $242.77 | $242.75 | $242.80 |
| Purchase #4 | $168.90 | 8.116% | $182.6079 | $182.61 | $182.60 | $182.60 |
| Purchase #5 | $172.83 | 6.346% | $183.7978 | $183.80 | $183.80 | $183.80 |
| Purchase #6 | $94.38 | 4.718% | $98.8328 | $98.83 | $98.85 | $98.80 |
| Purchase #7 | $71.71 | 10.363% | $79.1413 | $79.14 | $79.15 | $79.10 |
| 7 purchase totals = | $863.40 | $931.7801 | $931.78 | $931.75 | $931.70 | |