| 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 | $150.43 | 12.740% | $169.5948 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $52.42 | 8.419% | $56.8332 | $56.83 | $56.85 | $56.80 |
| Purchase #3 | $63.89 | 11.407% | $71.1779 | $71.18 | $71.20 | $71.20 |
| Purchase #4 | $122.49 | 9.159% | $133.7089 | $133.71 | $133.70 | $133.70 |
| Purchase #5 | $60.99 | 12.845% | $68.8242 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $150.57 | 13.651% | $171.1243 | $171.12 | $171.10 | $171.10 |
| Purchase #7 | $80.88 | 8.802% | $87.9991 | $88.00 | $88.00 | $88.00 |
| 7 purchase totals = | $681.67 | $759.2624 | $759.25 | $759.25 | $759.20 | |