| 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 | $48.79 | 12.513% | $54.8951 | $54.90 | $54.90 | $54.90 |
| Purchase #2 | $63.53 | 11.559% | $70.8734 | $70.87 | $70.85 | $70.90 |
| Purchase #3 | $157.85 | 8.218% | $170.8221 | $170.82 | $170.80 | $170.80 |
| Purchase #4 | $185.77 | 5.128% | $195.2963 | $195.30 | $195.30 | $195.30 |
| Purchase #5 | $62.47 | 5.465% | $65.884 | $65.88 | $65.90 | $65.90 |
| Purchase #6 | $240.64 | 3.478% | $249.0095 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $207.60 | 6.638% | $221.3805 | $221.38 | $221.40 | $221.40 |
| 7 purchase totals = | $966.65 | $1,028.1609 | $1,028.16 | $1,028.15 | $1,028.20 | |