| 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 | $186.66 | 12.725% | $210.4125 | $210.41 | $210.40 | $210.40 |
| Purchase #2 | $157.39 | 10.511% | $173.9333 | $173.93 | $173.95 | $173.90 |
| Purchase #3 | $221.71 | 10.323% | $244.5971 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $109.56 | 5.126% | $115.176 | $115.18 | $115.20 | $115.20 |
| Purchase #5 | $9.32 | 9.764% | $10.23 | $10.23 | $10.25 | $10.20 |
| Purchase #6 | $55.68 | 7.334% | $59.7636 | $59.76 | $59.75 | $59.80 |
| Purchase #7 | $228.28 | 9.785% | $250.6172 | $250.62 | $250.60 | $250.60 |
| 7 purchase totals = | $968.60 | $1,064.7297 | $1,064.73 | $1,064.75 | $1,064.70 | |