| 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 | $114.75 | 11.344% | $127.7672 | $127.77 | $127.75 | $127.80 |
| Purchase #2 | $100.26 | 8.263% | $108.5445 | $108.54 | $108.55 | $108.50 |
| Purchase #3 | $141.25 | 12.814% | $159.3498 | $159.35 | $159.35 | $159.30 |
| Purchase #4 | $196.81 | 6.239% | $209.089 | $209.09 | $209.10 | $209.10 |
| Purchase #5 | $149.76 | 8.471% | $162.4462 | $162.45 | $162.45 | $162.40 |
| Purchase #6 | $31.77 | 10.318% | $35.048 | $35.05 | $35.05 | $35.00 |
| Purchase #7 | $126.40 | 5.251% | $133.0373 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $861.00 | $935.2820 | $935.29 | $935.30 | $935.10 | |