| 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 | $44.70 | 3.135% | $46.1013 | $46.10 | $46.10 | $46.10 |
| Purchase #2 | $157.26 | 7.259% | $168.6755 | $168.68 | $168.70 | $168.70 |
| Purchase #3 | $219.92 | 6.440% | $234.0828 | $234.08 | $234.10 | $234.10 |
| Purchase #4 | $87.41 | 4.756% | $91.5672 | $91.57 | $91.55 | $91.60 |
| Purchase #5 | $144.87 | 13.620% | $164.6013 | $164.60 | $164.60 | $164.60 |
| Purchase #6 | $156.79 | 5.344% | $165.1689 | $165.17 | $165.15 | $165.20 |
| Purchase #7 | $160.99 | 5.241% | $169.4275 | $169.43 | $169.45 | $169.40 |
| 7 purchase totals = | $971.94 | $1,039.6245 | $1,039.63 | $1,039.65 | $1,039.70 | |