| 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 | $130.80 | 7.178% | $140.1888 | $140.19 | $140.20 | $140.20 |
| Purchase #2 | $137.42 | 10.487% | $151.8312 | $151.83 | $151.85 | $151.80 |
| Purchase #3 | $227.51 | 12.291% | $255.4733 | $255.47 | $255.45 | $255.50 |
| Purchase #4 | $234.68 | 3.487% | $242.8633 | $242.86 | $242.85 | $242.90 |
| Purchase #5 | $69.43 | 7.709% | $74.7824 | $74.78 | $74.80 | $74.80 |
| Purchase #6 | $87.84 | 5.281% | $92.4788 | $92.48 | $92.50 | $92.50 |
| Purchase #7 | $91.92 | 11.706% | $102.6802 | $102.68 | $102.70 | $102.70 |
| 7 purchase totals = | $979.60 | $1,060.2980 | $1,060.29 | $1,060.35 | $1,060.40 | |