| 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 | $21.83 | 9.210% | $23.8405 | $23.84 | $23.85 | $23.80 |
| Purchase #2 | $13.71 | 11.698% | $15.3138 | $15.31 | $15.30 | $15.30 |
| Purchase #3 | $98.29 | 8.594% | $106.737 | $106.74 | $106.75 | $106.70 |
| Purchase #4 | $202.92 | 5.762% | $214.6123 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $66.99 | 13.700% | $76.1676 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $187.51 | 9.549% | $205.4153 | $205.42 | $205.40 | $205.40 |
| Purchase #7 | $118.68 | 5.522% | $125.2335 | $125.23 | $125.25 | $125.20 |
| 7 purchase totals = | $709.93 | $767.3200 | $767.32 | $767.30 | $767.20 | |