| 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 | $57.39 | 6.374% | $61.048 | $61.05 | $61.05 | $61.00 |
| Purchase #2 | $62.96 | 5.676% | $66.5336 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $17.92 | 7.176% | $19.2059 | $19.21 | $19.20 | $19.20 |
| Purchase #4 | $144.73 | 3.318% | $149.5321 | $149.53 | $149.55 | $149.50 |
| Purchase #5 | $204.69 | 4.293% | $213.4773 | $213.48 | $213.50 | $213.50 |
| Purchase #6 | $99.76 | 8.387% | $108.1269 | $108.13 | $108.15 | $108.10 |
| Purchase #7 | $76.76 | 11.298% | $85.4323 | $85.43 | $85.45 | $85.40 |
| 7 purchase totals = | $664.21 | $703.3561 | $703.36 | $703.45 | $703.20 | |