| 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 | $132.43 | 5.735% | $140.0249 | $140.02 | $140.00 | $140.00 |
| Purchase #2 | $158.56 | 9.845% | $174.1702 | $174.17 | $174.15 | $174.20 |
| Purchase #3 | $80.98 | 7.725% | $87.2357 | $87.24 | $87.25 | $87.20 |
| Purchase #4 | $58.29 | 4.144% | $60.7055 | $60.71 | $60.70 | $60.70 |
| Purchase #5 | $169.38 | 9.558% | $185.5693 | $185.57 | $185.55 | $185.60 |
| Purchase #6 | $147.57 | 7.294% | $158.3338 | $158.33 | $158.35 | $158.30 |
| Purchase #7 | $170.61 | 5.174% | $179.4374 | $179.44 | $179.45 | $179.40 |
| 7 purchase totals = | $917.82 | $985.4768 | $985.48 | $985.45 | $985.40 | |