| 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 | $60.45 | 12.422% | $67.9591 | $67.96 | $67.95 | $68.00 |
| Purchase #2 | $23.86 | 10.574% | $26.383 | $26.38 | $26.40 | $26.40 |
| Purchase #3 | $7.81 | 7.677% | $8.4096 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $112.90 | 11.767% | $126.1849 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $159.72 | 6.273% | $169.7392 | $169.74 | $169.75 | $169.70 |
| Purchase #6 | $228.74 | 4.213% | $238.3768 | $238.38 | $238.40 | $238.40 |
| Purchase #7 | $16.63 | 8.268% | $18.005 | $18.01 | $18.00 | $18.00 |
| 7 purchase totals = | $610.11 | $655.0576 | $655.06 | $655.10 | $655.10 | |