| 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 | $69.49 | 13.600% | $78.9406 | $78.94 | $78.95 | $78.90 |
| Purchase #2 | $78.67 | 5.198% | $82.7593 | $82.76 | $82.75 | $82.80 |
| Purchase #3 | $143.66 | 9.539% | $157.3637 | $157.36 | $157.35 | $157.40 |
| Purchase #4 | $187.65 | 12.121% | $210.3951 | $210.40 | $210.40 | $210.40 |
| Purchase #5 | $242.65 | 10.720% | $268.6621 | $268.66 | $268.65 | $268.70 |
| Purchase #6 | $165.80 | 4.286% | $172.9062 | $172.91 | $172.90 | $172.90 |
| Purchase #7 | $242.78 | 13.389% | $275.2858 | $275.29 | $275.30 | $275.30 |
| 7 purchase totals = | $1,130.70 | $1,246.3128 | $1,246.32 | $1,246.30 | $1,246.40 | |