| 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 | $20.76 | 12.511% | $23.3573 | $23.36 | $23.35 | $23.40 |
| Purchase #2 | $195.47 | 8.762% | $212.5971 | $212.60 | $212.60 | $212.60 |
| Purchase #3 | $164.61 | 5.751% | $174.0767 | $174.08 | $174.10 | $174.10 |
| Purchase #4 | $146.93 | 7.227% | $157.5486 | $157.55 | $157.55 | $157.50 |
| Purchase #5 | $67.59 | 10.482% | $74.6748 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $183.96 | 13.109% | $208.0753 | $208.08 | $208.10 | $208.10 |
| Purchase #7 | $135.82 | 6.217% | $144.2639 | $144.26 | $144.25 | $144.30 |
| 7 purchase totals = | $915.14 | $994.5937 | $994.60 | $994.60 | $994.70 | |