| 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 | $241.77 | 11.285% | $269.0537 | $269.05 | $269.05 | $269.10 |
| Purchase #2 | $13.74 | 8.234% | $14.8714 | $14.87 | $14.85 | $14.90 |
| Purchase #3 | $234.50 | 8.712% | $254.9296 | $254.93 | $254.95 | $254.90 |
| Purchase #4 | $158.41 | 4.546% | $165.6113 | $165.61 | $165.60 | $165.60 |
| Purchase #5 | $99.41 | 9.764% | $109.1164 | $109.12 | $109.10 | $109.10 |
| Purchase #6 | $7.96 | 5.766% | $8.419 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $41.77 | 13.238% | $47.2995 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $797.56 | $869.3009 | $869.30 | $869.25 | $869.30 | |