| 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 | $103.25 | 12.434% | $116.0881 | $116.09 | $116.10 | $116.10 |
| Purchase #2 | $58.51 | 5.222% | $61.5654 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $176.65 | 4.588% | $184.7547 | $184.75 | $184.75 | $184.80 |
| Purchase #4 | $167.55 | 7.666% | $180.3944 | $180.39 | $180.40 | $180.40 |
| Purchase #5 | $250.27 | 5.558% | $264.18 | $264.18 | $264.20 | $264.20 |
| Purchase #6 | $92.70 | 11.502% | $103.3624 | $103.36 | $103.35 | $103.40 |
| Purchase #7 | $50.70 | 5.463% | $53.4697 | $53.47 | $53.45 | $53.50 |
| 7 purchase totals = | $899.63 | $963.8147 | $963.81 | $963.80 | $964.00 | |