| 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 | $138.71 | 10.795% | $153.6837 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $195.98 | 10.631% | $216.8146 | $216.81 | $216.80 | $216.80 |
| Purchase #3 | $144.29 | 7.362% | $154.9126 | $154.91 | $154.90 | $154.90 |
| Purchase #4 | $163.78 | 8.722% | $178.0649 | $178.06 | $178.05 | $178.10 |
| Purchase #5 | $109.91 | 12.766% | $123.9411 | $123.94 | $123.95 | $123.90 |
| Purchase #6 | $158.43 | 10.197% | $174.5851 | $174.59 | $174.60 | $174.60 |
| Purchase #7 | $31.28 | 6.290% | $33.2475 | $33.25 | $33.25 | $33.20 |
| 7 purchase totals = | $942.38 | $1,035.2495 | $1,035.24 | $1,035.25 | $1,035.20 | |