| 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 | $88.38 | 8.544% | $95.9312 | $95.93 | $95.95 | $95.90 |
| Purchase #2 | $124.99 | 9.514% | $136.8815 | $136.88 | $136.90 | $136.90 |
| Purchase #3 | $127.89 | 11.441% | $142.5219 | $142.52 | $142.50 | $142.50 |
| Purchase #4 | $124.47 | 12.649% | $140.2142 | $140.21 | $140.20 | $140.20 |
| Purchase #5 | $64.53 | 9.143% | $70.43 | $70.43 | $70.45 | $70.40 |
| Purchase #6 | $62.39 | 12.122% | $69.9529 | $69.95 | $69.95 | $70.00 |
| Purchase #7 | $95.98 | 6.590% | $102.3051 | $102.31 | $102.30 | $102.30 |
| 7 purchase totals = | $688.63 | $758.2368 | $758.23 | $758.25 | $758.20 | |