| 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 | $71.96 | 12.766% | $81.1464 | $81.15 | $81.15 | $81.10 |
| Purchase #2 | $201.29 | 10.562% | $222.5502 | $222.55 | $222.55 | $222.60 |
| Purchase #3 | $156.56 | 3.240% | $161.6325 | $161.63 | $161.65 | $161.60 |
| Purchase #4 | $88.39 | 9.669% | $96.9364 | $96.94 | $96.95 | $96.90 |
| Purchase #5 | $193.48 | 9.665% | $212.1798 | $212.18 | $212.20 | $212.20 |
| Purchase #6 | $69.58 | 10.217% | $76.689 | $76.69 | $76.70 | $76.70 |
| Purchase #7 | $27.95 | 4.469% | $29.1991 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $809.21 | $880.3334 | $880.34 | $880.40 | $880.30 | |