| 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 | $109.39 | 5.614% | $115.5312 | $115.53 | $115.55 | $115.50 |
| Purchase #2 | $88.41 | 7.783% | $95.291 | $95.29 | $95.30 | $95.30 |
| Purchase #3 | $133.31 | 4.211% | $138.9237 | $138.92 | $138.90 | $138.90 |
| Purchase #4 | $209.85 | 4.755% | $219.8284 | $219.83 | $219.85 | $219.80 |
| Purchase #5 | $75.71 | 5.345% | $79.7567 | $79.76 | $79.75 | $79.80 |
| Purchase #6 | $166.50 | 9.632% | $182.5373 | $182.54 | $182.55 | $182.50 |
| Purchase #7 | $127.33 | 3.339% | $131.5815 | $131.58 | $131.60 | $131.60 |
| 7 purchase totals = | $910.50 | $963.4498 | $963.45 | $963.50 | $963.40 | |