| 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 | $196.96 | 9.802% | $216.266 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $43.91 | 13.829% | $49.9823 | $49.98 | $50.00 | $50.00 |
| Purchase #3 | $13.35 | 9.802% | $14.6586 | $14.66 | $14.65 | $14.70 |
| Purchase #4 | $153.74 | 10.306% | $169.5844 | $169.58 | $169.60 | $169.60 |
| Purchase #5 | $25.35 | 12.454% | $28.5071 | $28.51 | $28.50 | $28.50 |
| Purchase #6 | $86.85 | 8.518% | $94.2479 | $94.25 | $94.25 | $94.20 |
| Purchase #7 | $248.42 | 11.386% | $276.7051 | $276.71 | $276.70 | $276.70 |
| 7 purchase totals = | $768.58 | $849.9514 | $849.96 | $849.95 | $850.00 | |