| 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 | $243.70 | 8.715% | $264.9385 | $264.94 | $264.95 | $264.90 |
| Purchase #2 | $86.47 | 7.368% | $92.8411 | $92.84 | $92.85 | $92.80 |
| Purchase #3 | $159.68 | 3.377% | $165.0724 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $41.33 | 8.606% | $44.8869 | $44.89 | $44.90 | $44.90 |
| Purchase #5 | $74.88 | 13.701% | $85.1393 | $85.14 | $85.15 | $85.10 |
| Purchase #6 | $131.56 | 10.273% | $145.0752 | $145.08 | $145.10 | $145.10 |
| Purchase #7 | $116.69 | 6.752% | $124.5689 | $124.57 | $124.55 | $124.60 |
| 7 purchase totals = | $854.31 | $922.5223 | $922.53 | $922.55 | $922.50 | |