| 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 | $140.53 | 12.610% | $158.2508 | $158.25 | $158.25 | $158.30 |
| Purchase #2 | $71.77 | 6.757% | $76.6195 | $76.62 | $76.60 | $76.60 |
| Purchase #3 | $119.25 | 11.593% | $133.0747 | $133.07 | $133.05 | $133.10 |
| Purchase #4 | $95.68 | 4.421% | $99.91 | $99.91 | $99.90 | $99.90 |
| Purchase #5 | $32.38 | 9.135% | $35.3379 | $35.34 | $35.35 | $35.30 |
| Purchase #6 | $214.34 | 12.836% | $241.8527 | $241.85 | $241.85 | $241.90 |
| Purchase #7 | $130.98 | 12.389% | $147.2071 | $147.21 | $147.20 | $147.20 |
| 7 purchase totals = | $804.93 | $892.2527 | $892.25 | $892.20 | $892.30 | |