| 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 | $118.47 | 11.191% | $131.728 | $131.73 | $131.75 | $131.70 |
| Purchase #2 | $106.37 | 3.484% | $110.0759 | $110.08 | $110.10 | $110.10 |
| Purchase #3 | $171.61 | 11.581% | $191.4842 | $191.48 | $191.50 | $191.50 |
| Purchase #4 | $100.99 | 9.394% | $110.477 | $110.48 | $110.50 | $110.50 |
| Purchase #5 | $5.62 | 7.792% | $6.0579 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $23.56 | 11.463% | $26.2607 | $26.26 | $26.25 | $26.30 |
| Purchase #7 | $60.87 | 7.542% | $65.4608 | $65.46 | $65.45 | $65.50 |
| 7 purchase totals = | $587.49 | $641.5445 | $641.55 | $641.60 | $641.70 | |