| 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 | $80.95 | 9.717% | $88.8159 | $88.82 | $88.80 | $88.80 |
| Purchase #2 | $56.98 | 8.307% | $61.7133 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $52.79 | 10.582% | $58.3762 | $58.38 | $58.40 | $58.40 |
| Purchase #4 | $191.48 | 5.115% | $201.2742 | $201.27 | $201.25 | $201.30 |
| Purchase #5 | $30.76 | 9.495% | $33.6807 | $33.68 | $33.70 | $33.70 |
| Purchase #6 | $233.26 | 7.121% | $249.8704 | $249.87 | $249.85 | $249.90 |
| Purchase #7 | $34.93 | 10.313% | $38.5323 | $38.53 | $38.55 | $38.50 |
| 7 purchase totals = | $681.15 | $732.2630 | $732.26 | $732.25 | $732.30 | |