| 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 | $119.84 | 10.285% | $132.1655 | $132.17 | $132.15 | $132.20 |
| Purchase #2 | $205.79 | 3.414% | $212.8157 | $212.82 | $212.80 | $212.80 |
| Purchase #3 | $29.75 | 4.726% | $31.156 | $31.16 | $31.15 | $31.20 |
| Purchase #4 | $5.93 | 12.674% | $6.6816 | $6.68 | $6.70 | $6.70 |
| Purchase #5 | $84.25 | 13.249% | $95.4123 | $95.41 | $95.40 | $95.40 |
| Purchase #6 | $122.79 | 6.245% | $130.4582 | $130.46 | $130.45 | $130.50 |
| Purchase #7 | $194.85 | 7.752% | $209.9548 | $209.95 | $209.95 | $210.00 |
| 7 purchase totals = | $763.20 | $818.6441 | $818.65 | $818.60 | $818.80 | |