| 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 | $44.96 | 5.244% | $47.3177 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $203.36 | 5.305% | $214.1482 | $214.15 | $214.15 | $214.10 |
| Purchase #3 | $17.26 | 7.803% | $18.6068 | $18.61 | $18.60 | $18.60 |
| Purchase #4 | $83.84 | 11.847% | $93.7725 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $82.72 | 11.584% | $92.3023 | $92.30 | $92.30 | $92.30 |
| Purchase #6 | $43.33 | 4.314% | $45.1993 | $45.20 | $45.20 | $45.20 |
| Purchase #7 | $105.96 | 3.234% | $109.3867 | $109.39 | $109.40 | $109.40 |
| 7 purchase totals = | $581.43 | $620.7335 | $620.74 | $620.70 | $620.70 | |