| 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 | $36.66 | 8.400% | $39.7394 | $39.74 | $39.75 | $39.70 |
| Purchase #2 | $111.54 | 6.385% | $118.6618 | $118.66 | $118.65 | $118.70 |
| Purchase #3 | $42.80 | 5.577% | $45.187 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $136.25 | 8.770% | $148.1991 | $148.20 | $148.20 | $148.20 |
| Purchase #5 | $118.74 | 12.588% | $133.687 | $133.69 | $133.70 | $133.70 |
| Purchase #6 | $83.79 | 3.207% | $86.4771 | $86.48 | $86.50 | $86.50 |
| Purchase #7 | $173.33 | 12.684% | $195.3152 | $195.32 | $195.30 | $195.30 |
| 7 purchase totals = | $703.11 | $767.2666 | $767.28 | $767.30 | $767.30 | |