| 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 | $47.62 | 6.176% | $50.561 | $50.56 | $50.55 | $50.60 |
| Purchase #2 | $98.37 | 6.320% | $104.587 | $104.59 | $104.60 | $104.60 |
| Purchase #3 | $125.54 | 11.637% | $140.1491 | $140.15 | $140.15 | $140.10 |
| Purchase #4 | $206.44 | 8.575% | $224.1422 | $224.14 | $224.15 | $224.10 |
| Purchase #5 | $110.93 | 4.177% | $115.5635 | $115.56 | $115.55 | $115.60 |
| Purchase #6 | $119.65 | 11.120% | $132.9551 | $132.96 | $132.95 | $133.00 |
| Purchase #7 | $74.64 | 4.398% | $77.9227 | $77.92 | $77.90 | $77.90 |
| 7 purchase totals = | $783.19 | $845.8806 | $845.88 | $845.85 | $845.90 | |