| 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 | $60.36 | 10.629% | $66.7757 | $66.78 | $66.80 | $66.80 |
| Purchase #2 | $42.95 | 5.755% | $45.4218 | $45.42 | $45.40 | $45.40 |
| Purchase #3 | $39.49 | 3.724% | $40.9606 | $40.96 | $40.95 | $41.00 |
| Purchase #4 | $250.68 | 8.735% | $272.5769 | $272.58 | $272.60 | $272.60 |
| Purchase #5 | $147.27 | 8.610% | $159.9499 | $159.95 | $159.95 | $159.90 |
| Purchase #6 | $198.76 | 7.280% | $213.2297 | $213.23 | $213.25 | $213.20 |
| Purchase #7 | $119.93 | 11.632% | $133.8803 | $133.88 | $133.90 | $133.90 |
| 7 purchase totals = | $859.44 | $932.7949 | $932.80 | $932.85 | $932.80 | |