| 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 | $98.58 | 4.430% | $102.9471 | $102.95 | $102.95 | $102.90 |
| Purchase #2 | $203.81 | 11.773% | $227.8046 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $72.97 | 3.568% | $75.5736 | $75.57 | $75.55 | $75.60 |
| Purchase #4 | $153.25 | 12.163% | $171.8898 | $171.89 | $171.90 | $171.90 |
| Purchase #5 | $116.44 | 4.375% | $121.5343 | $121.53 | $121.55 | $121.50 |
| Purchase #6 | $45.75 | 10.695% | $50.643 | $50.64 | $50.65 | $50.60 |
| Purchase #7 | $20.59 | 9.366% | $22.5185 | $22.52 | $22.50 | $22.50 |
| 7 purchase totals = | $711.39 | $772.9109 | $772.90 | $772.90 | $772.80 | |