| 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 | $71.68 | 6.199% | $76.1234 | $76.12 | $76.10 | $76.10 |
| Purchase #2 | $241.66 | 7.130% | $258.8904 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $183.80 | 4.185% | $191.492 | $191.49 | $191.50 | $191.50 |
| Purchase #4 | $217.70 | 7.757% | $234.587 | $234.59 | $234.60 | $234.60 |
| Purchase #5 | $172.71 | 8.539% | $187.4577 | $187.46 | $187.45 | $187.50 |
| Purchase #6 | $222.91 | 7.752% | $240.19 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $222.32 | 6.247% | $236.2083 | $236.21 | $236.20 | $236.20 |
| 7 purchase totals = | $1,332.78 | $1,424.9488 | $1,424.95 | $1,424.95 | $1,425.00 | |