| 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 | $67.60 | 6.575% | $72.0447 | $72.04 | $72.05 | $72.00 |
| Purchase #2 | $129.94 | 8.228% | $140.6315 | $140.63 | $140.65 | $140.60 |
| Purchase #3 | $231.94 | 4.298% | $241.9088 | $241.91 | $241.90 | $241.90 |
| Purchase #4 | $123.76 | 5.680% | $130.7896 | $130.79 | $130.80 | $130.80 |
| Purchase #5 | $15.85 | 11.721% | $17.7078 | $17.71 | $17.70 | $17.70 |
| Purchase #6 | $71.27 | 12.713% | $80.3306 | $80.33 | $80.35 | $80.30 |
| Purchase #7 | $87.68 | 11.838% | $98.0596 | $98.06 | $98.05 | $98.10 |
| 7 purchase totals = | $728.04 | $781.4726 | $781.47 | $781.50 | $781.40 | |