| 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 | $142.85 | 7.619% | $153.7337 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $101.57 | 13.171% | $114.9478 | $114.95 | $114.95 | $114.90 |
| Purchase #3 | $146.93 | 4.131% | $152.9997 | $153.00 | $153.00 | $153.00 |
| Purchase #4 | $150.68 | 11.290% | $167.6918 | $167.69 | $167.70 | $167.70 |
| Purchase #5 | $213.40 | 11.623% | $238.2035 | $238.20 | $238.20 | $238.20 |
| Purchase #6 | $108.78 | 12.340% | $122.2035 | $122.20 | $122.20 | $122.20 |
| Purchase #7 | $15.53 | 13.210% | $17.5815 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $879.74 | $967.3615 | $967.35 | $967.40 | $967.30 | |