| 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 | $63.69 | 12.508% | $71.6563 | $71.66 | $71.65 | $71.70 |
| Purchase #2 | $68.35 | 3.540% | $70.7696 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $102.76 | 6.192% | $109.1229 | $109.12 | $109.10 | $109.10 |
| Purchase #4 | $159.43 | 8.308% | $172.6754 | $172.68 | $172.70 | $172.70 |
| Purchase #5 | $199.91 | 9.368% | $218.6376 | $218.64 | $218.65 | $218.60 |
| Purchase #6 | $166.25 | 5.510% | $175.4104 | $175.41 | $175.40 | $175.40 |
| Purchase #7 | $156.58 | 8.413% | $169.7531 | $169.75 | $169.75 | $169.80 |
| 7 purchase totals = | $916.97 | $988.0253 | $988.03 | $988.00 | $988.10 | |