| 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 | $197.55 | 12.558% | $222.3583 | $222.36 | $222.35 | $222.40 |
| Purchase #2 | $51.32 | 12.245% | $57.6041 | $57.60 | $57.60 | $57.60 |
| Purchase #3 | $145.66 | 12.293% | $163.566 | $163.57 | $163.55 | $163.60 |
| Purchase #4 | $83.94 | 10.363% | $92.6387 | $92.64 | $92.65 | $92.60 |
| Purchase #5 | $244.45 | 8.835% | $266.0472 | $266.05 | $266.05 | $266.00 |
| Purchase #6 | $114.31 | 6.849% | $122.1391 | $122.14 | $122.15 | $122.10 |
| Purchase #7 | $36.83 | 4.325% | $38.4229 | $38.42 | $38.40 | $38.40 |
| 7 purchase totals = | $874.06 | $962.7763 | $962.78 | $962.75 | $962.70 | |