| 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 | $14.69 | 11.860% | $16.4322 | $16.43 | $16.45 | $16.40 |
| Purchase #2 | $174.26 | 13.814% | $198.3323 | $198.33 | $198.35 | $198.30 |
| Purchase #3 | $125.96 | 3.382% | $130.22 | $130.22 | $130.20 | $130.20 |
| Purchase #4 | $145.97 | 9.267% | $159.497 | $159.50 | $159.50 | $159.50 |
| Purchase #5 | $206.70 | 8.137% | $223.5192 | $223.52 | $223.50 | $223.50 |
| Purchase #6 | $59.42 | 12.452% | $66.819 | $66.82 | $66.80 | $66.80 |
| Purchase #7 | $18.77 | 9.270% | $20.51 | $20.51 | $20.50 | $20.50 |
| 7 purchase totals = | $745.77 | $815.3297 | $815.33 | $815.30 | $815.20 | |