| 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 | $119.61 | 6.589% | $127.4911 | $127.49 | $127.50 | $127.50 |
| Purchase #2 | $195.72 | 5.465% | $206.4161 | $206.42 | $206.40 | $206.40 |
| Purchase #3 | $227.84 | 8.619% | $247.4775 | $247.48 | $247.50 | $247.50 |
| Purchase #4 | $6.70 | 3.319% | $6.9224 | $6.92 | $6.90 | $6.90 |
| Purchase #5 | $174.27 | 11.230% | $193.8405 | $193.84 | $193.85 | $193.80 |
| Purchase #6 | $30.38 | 12.526% | $34.1854 | $34.19 | $34.20 | $34.20 |
| Purchase #7 | $64.83 | 9.687% | $71.1101 | $71.11 | $71.10 | $71.10 |
| 7 purchase totals = | $819.35 | $887.4431 | $887.45 | $887.45 | $887.40 | |