| 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 | $71.76 | 7.246% | $76.9597 | $76.96 | $76.95 | $77.00 |
| Purchase #2 | $13.90 | 12.129% | $15.5859 | $15.59 | $15.60 | $15.60 |
| Purchase #3 | $137.73 | 8.275% | $149.1272 | $149.13 | $149.15 | $149.10 |
| Purchase #4 | $23.32 | 10.848% | $25.8498 | $25.85 | $25.85 | $25.80 |
| Purchase #5 | $157.44 | 7.352% | $169.015 | $169.02 | $169.00 | $169.00 |
| Purchase #6 | $191.31 | 6.443% | $203.6361 | $203.64 | $203.65 | $203.60 |
| Purchase #7 | $60.64 | 12.859% | $68.4377 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $656.10 | $708.6114 | $708.63 | $708.65 | $708.50 | |