| 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 | $182.66 | 12.316% | $205.1564 | $205.16 | $205.15 | $205.20 |
| Purchase #2 | $81.73 | 7.714% | $88.0347 | $88.03 | $88.05 | $88.00 |
| Purchase #3 | $14.60 | 6.268% | $15.5151 | $15.52 | $15.50 | $15.50 |
| Purchase #4 | $209.55 | 7.122% | $224.4742 | $224.47 | $224.45 | $224.50 |
| Purchase #5 | $181.59 | 6.805% | $193.9472 | $193.95 | $193.95 | $193.90 |
| Purchase #6 | $60.37 | 7.260% | $64.7529 | $64.75 | $64.75 | $64.80 |
| Purchase #7 | $20.63 | 11.163% | $22.9329 | $22.93 | $22.95 | $22.90 |
| 7 purchase totals = | $751.13 | $814.8134 | $814.81 | $814.80 | $814.80 | |