| 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 | $229.32 | 7.481% | $246.4754 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $197.72 | 6.633% | $210.8348 | $210.83 | $210.85 | $210.80 |
| Purchase #3 | $49.56 | 11.462% | $55.2406 | $55.24 | $55.25 | $55.20 |
| Purchase #4 | $103.97 | 3.128% | $107.2222 | $107.22 | $107.20 | $107.20 |
| Purchase #5 | $23.89 | 9.150% | $26.0759 | $26.08 | $26.10 | $26.10 |
| Purchase #6 | $35.66 | 5.792% | $37.7254 | $37.73 | $37.75 | $37.70 |
| Purchase #7 | $76.48 | 5.808% | $80.922 | $80.92 | $80.90 | $80.90 |
| 7 purchase totals = | $716.60 | $764.4963 | $764.50 | $764.55 | $764.40 | |