| 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 | $53.62 | 6.337% | $57.0179 | $57.02 | $57.00 | $57.00 |
| Purchase #2 | $76.58 | 9.300% | $83.7019 | $83.70 | $83.70 | $83.70 |
| Purchase #3 | $88.74 | 3.837% | $92.145 | $92.15 | $92.15 | $92.10 |
| Purchase #4 | $152.69 | 9.708% | $167.5131 | $167.51 | $167.50 | $167.50 |
| Purchase #5 | $210.55 | 12.160% | $236.1529 | $236.15 | $236.15 | $236.20 |
| Purchase #6 | $174.30 | 6.707% | $185.9903 | $185.99 | $186.00 | $186.00 |
| Purchase #7 | $58.50 | 7.516% | $62.8969 | $62.90 | $62.90 | $62.90 |
| 7 purchase totals = | $814.98 | $885.4180 | $885.42 | $885.40 | $885.40 | |