| 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 | $33.69 | 6.620% | $35.9203 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $63.90 | 8.633% | $69.4165 | $69.42 | $69.40 | $69.40 |
| Purchase #3 | $125.84 | 6.870% | $134.4852 | $134.49 | $134.50 | $134.50 |
| Purchase #4 | $20.87 | 7.481% | $22.4313 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $191.56 | 11.337% | $213.2772 | $213.28 | $213.30 | $213.30 |
| Purchase #6 | $169.79 | 5.804% | $179.6446 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $58.93 | 6.803% | $62.939 | $62.94 | $62.95 | $62.90 |
| 7 purchase totals = | $664.58 | $718.1141 | $718.12 | $718.15 | $718.00 | |