| 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 | $96.94 | 6.310% | $103.0569 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $222.49 | 10.540% | $245.9404 | $245.94 | $245.95 | $245.90 |
| Purchase #3 | $108.47 | 4.325% | $113.1613 | $113.16 | $113.15 | $113.20 |
| Purchase #4 | $66.70 | 4.534% | $69.7242 | $69.72 | $69.70 | $69.70 |
| Purchase #5 | $67.25 | 5.266% | $70.7914 | $70.79 | $70.80 | $70.80 |
| Purchase #6 | $224.82 | 4.487% | $234.9077 | $234.91 | $234.90 | $234.90 |
| Purchase #7 | $48.64 | 5.581% | $51.3546 | $51.35 | $51.35 | $51.40 |
| 7 purchase totals = | $835.31 | $888.9365 | $888.93 | $888.90 | $889.00 | |