| 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 | $102.51 | 3.490% | $106.0876 | $106.09 | $106.10 | $106.10 |
| Purchase #2 | $168.82 | 9.103% | $184.1877 | $184.19 | $184.20 | $184.20 |
| Purchase #3 | $193.43 | 6.647% | $206.2873 | $206.29 | $206.30 | $206.30 |
| Purchase #4 | $68.69 | 5.564% | $72.5119 | $72.51 | $72.50 | $72.50 |
| Purchase #5 | $13.46 | 11.823% | $15.0514 | $15.05 | $15.05 | $15.10 |
| Purchase #6 | $10.52 | 13.670% | $11.9581 | $11.96 | $11.95 | $12.00 |
| Purchase #7 | $24.82 | 5.459% | $26.1749 | $26.17 | $26.15 | $26.20 |
| 7 purchase totals = | $582.25 | $622.2589 | $622.26 | $622.25 | $622.40 | |