| 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 | $47.31 | 8.640% | $51.3976 | $51.40 | $51.40 | $51.40 |
| Purchase #2 | $206.64 | 11.424% | $230.2466 | $230.25 | $230.25 | $230.20 |
| Purchase #3 | $81.57 | 12.765% | $91.9824 | $91.98 | $92.00 | $92.00 |
| Purchase #4 | $72.71 | 4.418% | $75.9223 | $75.92 | $75.90 | $75.90 |
| Purchase #5 | $188.56 | 9.668% | $206.79 | $206.79 | $206.80 | $206.80 |
| Purchase #6 | $28.55 | 4.299% | $29.7774 | $29.78 | $29.80 | $29.80 |
| Purchase #7 | $235.77 | 8.526% | $255.8718 | $255.87 | $255.85 | $255.90 |
| 7 purchase totals = | $861.11 | $941.9881 | $941.99 | $942.00 | $942.00 | |