| 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 | $62.76 | 6.656% | $66.9373 | $66.94 | $66.95 | $66.90 |
| Purchase #2 | $107.69 | 12.727% | $121.3957 | $121.40 | $121.40 | $121.40 |
| Purchase #3 | $186.78 | 4.814% | $195.7716 | $195.77 | $195.75 | $195.80 |
| Purchase #4 | $247.58 | 9.235% | $270.444 | $270.44 | $270.45 | $270.40 |
| Purchase #5 | $107.83 | 5.700% | $113.9763 | $113.98 | $114.00 | $114.00 |
| Purchase #6 | $71.60 | 8.128% | $77.4196 | $77.42 | $77.40 | $77.40 |
| Purchase #7 | $64.89 | 10.583% | $71.7573 | $71.76 | $71.75 | $71.80 |
| 7 purchase totals = | $849.13 | $917.7018 | $917.71 | $917.70 | $917.70 | |