| 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 | $68.36 | 13.203% | $77.3856 | $77.39 | $77.40 | $77.40 |
| Purchase #2 | $124.25 | 13.734% | $141.3145 | $141.31 | $141.30 | $141.30 |
| Purchase #3 | $19.91 | 7.771% | $21.4572 | $21.46 | $21.45 | $21.50 |
| Purchase #4 | $121.74 | 11.248% | $135.4333 | $135.43 | $135.45 | $135.40 |
| Purchase #5 | $161.84 | 12.425% | $181.9486 | $181.95 | $181.95 | $181.90 |
| Purchase #6 | $248.94 | 8.398% | $269.846 | $269.85 | $269.85 | $269.80 |
| Purchase #7 | $77.68 | 5.563% | $82.0013 | $82.00 | $82.00 | $82.00 |
| 7 purchase totals = | $822.72 | $909.3865 | $909.39 | $909.40 | $909.30 | |