| 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 | $60.79 | 13.309% | $68.8805 | $68.88 | $68.90 | $68.90 |
| Purchase #2 | $213.97 | 7.191% | $229.3566 | $229.36 | $229.35 | $229.40 |
| Purchase #3 | $8.30 | 13.216% | $9.3969 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $89.61 | 5.741% | $94.7545 | $94.75 | $94.75 | $94.80 |
| Purchase #5 | $8.96 | 10.722% | $9.9207 | $9.92 | $9.90 | $9.90 |
| Purchase #6 | $131.67 | 8.417% | $142.7527 | $142.75 | $142.75 | $142.80 |
| Purchase #7 | $100.81 | 12.514% | $113.4254 | $113.43 | $113.45 | $113.40 |
| 7 purchase totals = | $614.11 | $668.4873 | $668.49 | $668.50 | $668.60 | |