| 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 | $154.33 | 9.539% | $169.0515 | $169.05 | $169.05 | $169.10 |
| Purchase #2 | $127.52 | 6.436% | $135.7272 | $135.73 | $135.75 | $135.70 |
| Purchase #3 | $184.29 | 10.469% | $203.5833 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $20.87 | 8.632% | $22.6715 | $22.67 | $22.65 | $22.70 |
| Purchase #5 | $118.47 | 8.793% | $128.8871 | $128.89 | $128.90 | $128.90 |
| Purchase #6 | $73.38 | 3.319% | $75.8155 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $137.77 | 6.570% | $146.8215 | $146.82 | $146.80 | $146.80 |
| 7 purchase totals = | $816.63 | $882.5576 | $882.56 | $882.55 | $882.60 | |