| 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 | $64.87 | 8.724% | $70.5293 | $70.53 | $70.55 | $70.50 |
| Purchase #2 | $123.61 | 12.697% | $139.3048 | $139.30 | $139.30 | $139.30 |
| Purchase #3 | $15.96 | 12.214% | $17.9094 | $17.91 | $17.90 | $17.90 |
| Purchase #4 | $168.49 | 5.255% | $177.3441 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $96.91 | 4.698% | $101.4628 | $101.46 | $101.45 | $101.50 |
| Purchase #6 | $11.85 | 13.385% | $13.4361 | $13.44 | $13.45 | $13.40 |
| Purchase #7 | $117.93 | 8.456% | $127.9022 | $127.90 | $127.90 | $127.90 |
| 7 purchase totals = | $599.62 | $647.8887 | $647.88 | $647.90 | $647.80 | |