| 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 | $93.58 | 5.439% | $98.6698 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $250.95 | 13.598% | $285.0742 | $285.07 | $285.05 | $285.10 |
| Purchase #3 | $86.60 | 6.724% | $92.423 | $92.42 | $92.40 | $92.40 |
| Purchase #4 | $234.43 | 6.304% | $249.2085 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $141.43 | 8.347% | $153.2352 | $153.24 | $153.25 | $153.20 |
| Purchase #6 | $19.27 | 8.811% | $20.9679 | $20.97 | $20.95 | $21.00 |
| Purchase #7 | $45.86 | 13.616% | $52.1043 | $52.10 | $52.10 | $52.10 |
| 7 purchase totals = | $872.12 | $951.6829 | $951.68 | $951.60 | $951.70 | |