| 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 | $110.41 | 7.741% | $118.9568 | $118.96 | $118.95 | $119.00 |
| Purchase #2 | $10.30 | 5.266% | $10.8424 | $10.84 | $10.85 | $10.80 |
| Purchase #3 | $9.56 | 11.756% | $10.6839 | $10.68 | $10.70 | $10.70 |
| Purchase #4 | $191.47 | 6.283% | $203.5001 | $203.50 | $203.50 | $203.50 |
| Purchase #5 | $150.47 | 6.778% | $160.6689 | $160.67 | $160.65 | $160.70 |
| Purchase #6 | $145.73 | 11.263% | $162.1436 | $162.14 | $162.15 | $162.10 |
| Purchase #7 | $172.94 | 11.586% | $192.9768 | $192.98 | $193.00 | $193.00 |
| 7 purchase totals = | $790.88 | $859.7725 | $859.77 | $859.80 | $859.80 | |