| 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 | $57.95 | 4.641% | $60.6395 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $224.96 | 10.862% | $249.3952 | $249.40 | $249.40 | $249.40 |
| Purchase #3 | $225.66 | 6.703% | $240.786 | $240.79 | $240.80 | $240.80 |
| Purchase #4 | $86.84 | 6.107% | $92.1433 | $92.14 | $92.15 | $92.10 |
| Purchase #5 | $171.38 | 9.617% | $187.8616 | $187.86 | $187.85 | $187.90 |
| Purchase #6 | $64.48 | 9.387% | $70.5327 | $70.53 | $70.55 | $70.50 |
| Purchase #7 | $35.70 | 13.190% | $40.4088 | $40.41 | $40.40 | $40.40 |
| 7 purchase totals = | $866.97 | $941.7671 | $941.77 | $941.80 | $941.70 | |