| 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 | $99.73 | 13.403% | $113.0968 | $113.10 | $113.10 | $113.10 |
| Purchase #2 | $76.85 | 7.677% | $82.7498 | $82.75 | $82.75 | $82.70 |
| Purchase #3 | $80.26 | 7.551% | $86.3204 | $86.32 | $86.30 | $86.30 |
| Purchase #4 | $146.42 | 4.789% | $153.4321 | $153.43 | $153.45 | $153.40 |
| Purchase #5 | $83.64 | 13.376% | $94.8277 | $94.83 | $94.85 | $94.80 |
| Purchase #6 | $75.89 | 9.613% | $83.1853 | $83.19 | $83.20 | $83.20 |
| Purchase #7 | $98.28 | 4.768% | $102.966 | $102.97 | $102.95 | $103.00 |
| 7 purchase totals = | $661.07 | $716.5781 | $716.59 | $716.60 | $716.50 | |