| 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 | $132.64 | 8.258% | $143.5934 | $143.59 | $143.60 | $143.60 |
| Purchase #2 | $11.39 | 6.283% | $12.1056 | $12.11 | $12.10 | $12.10 |
| Purchase #3 | $141.92 | 12.809% | $160.0985 | $160.10 | $160.10 | $160.10 |
| Purchase #4 | $45.74 | 3.871% | $47.5106 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $98.76 | 11.135% | $109.7569 | $109.76 | $109.75 | $109.80 |
| Purchase #6 | $144.38 | 11.809% | $161.4298 | $161.43 | $161.45 | $161.40 |
| Purchase #7 | $118.40 | 13.526% | $134.4148 | $134.41 | $134.40 | $134.40 |
| 7 purchase totals = | $693.23 | $768.9096 | $768.91 | $768.90 | $768.90 | |