| 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 | $206.51 | 12.754% | $232.8483 | $232.85 | $232.85 | $232.80 |
| Purchase #2 | $73.49 | 5.613% | $77.615 | $77.62 | $77.60 | $77.60 |
| Purchase #3 | $102.95 | 11.575% | $114.8665 | $114.87 | $114.85 | $114.90 |
| Purchase #4 | $35.70 | 7.729% | $38.4593 | $38.46 | $38.45 | $38.50 |
| Purchase #5 | $131.26 | 13.252% | $148.6546 | $148.65 | $148.65 | $148.70 |
| Purchase #6 | $155.60 | 9.115% | $169.7829 | $169.78 | $169.80 | $169.80 |
| Purchase #7 | $212.91 | 8.539% | $231.0904 | $231.09 | $231.10 | $231.10 |
| 7 purchase totals = | $918.42 | $1,013.3170 | $1,013.32 | $1,013.30 | $1,013.40 | |