| 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 | $83.98 | 11.507% | $93.6436 | $93.64 | $93.65 | $93.60 |
| Purchase #2 | $208.82 | 11.662% | $233.1726 | $233.17 | $233.15 | $233.20 |
| Purchase #3 | $244.51 | 11.514% | $272.6629 | $272.66 | $272.65 | $272.70 |
| Purchase #4 | $9.96 | 5.305% | $10.4884 | $10.49 | $10.50 | $10.50 |
| Purchase #5 | $198.94 | 9.653% | $218.1437 | $218.14 | $218.15 | $218.10 |
| Purchase #6 | $103.85 | 8.350% | $112.5215 | $112.52 | $112.50 | $112.50 |
| Purchase #7 | $213.47 | 4.367% | $222.7922 | $222.79 | $222.80 | $222.80 |
| 7 purchase totals = | $1,063.53 | $1,163.4249 | $1,163.41 | $1,163.40 | $1,163.40 | |