| 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 | $199.97 | 8.319% | $216.6055 | $216.61 | $216.60 | $216.60 |
| Purchase #2 | $115.94 | 9.458% | $126.9056 | $126.91 | $126.90 | $126.90 |
| Purchase #3 | $162.89 | 6.422% | $173.3508 | $173.35 | $173.35 | $173.40 |
| Purchase #4 | $13.48 | 4.868% | $14.1362 | $14.14 | $14.15 | $14.10 |
| Purchase #5 | $12.74 | 9.695% | $13.9751 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $121.27 | 8.744% | $131.8738 | $131.87 | $131.85 | $131.90 |
| Purchase #7 | $50.57 | 8.475% | $54.8558 | $54.86 | $54.85 | $54.90 |
| 7 purchase totals = | $676.86 | $731.7028 | $731.72 | $731.70 | $731.80 | |