| 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 | $52.68 | 7.529% | $56.6463 | $56.65 | $56.65 | $56.60 |
| Purchase #2 | $83.55 | 13.760% | $95.0465 | $95.05 | $95.05 | $95.00 |
| Purchase #3 | $195.77 | 9.271% | $213.9198 | $213.92 | $213.90 | $213.90 |
| Purchase #4 | $165.51 | 9.211% | $180.7551 | $180.76 | $180.75 | $180.80 |
| Purchase #5 | $122.66 | 13.125% | $138.7591 | $138.76 | $138.75 | $138.80 |
| Purchase #6 | $157.61 | 7.275% | $169.0761 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $75.33 | 6.158% | $79.9688 | $79.97 | $79.95 | $80.00 |
| 7 purchase totals = | $853.11 | $934.1717 | $934.19 | $934.15 | $934.20 | |