| 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 | $91.96 | 7.805% | $99.1375 | $99.14 | $99.15 | $99.10 |
| Purchase #2 | $119.98 | 7.485% | $128.9605 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $171.94 | 8.414% | $186.407 | $186.41 | $186.40 | $186.40 |
| Purchase #4 | $120.89 | 13.441% | $137.1388 | $137.14 | $137.15 | $137.10 |
| Purchase #5 | $71.81 | 6.814% | $76.7031 | $76.70 | $76.70 | $76.70 |
| Purchase #6 | $23.50 | 7.528% | $25.2691 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $98.34 | 11.615% | $109.7622 | $109.76 | $109.75 | $109.80 |
| 7 purchase totals = | $698.42 | $763.3782 | $763.38 | $763.35 | $763.40 | |