| 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 | $76.61 | 4.365% | $79.954 | $79.95 | $79.95 | $80.00 |
| Purchase #2 | $169.78 | 3.570% | $175.8411 | $175.84 | $175.85 | $175.80 |
| Purchase #3 | $23.63 | 9.646% | $25.9093 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $63.57 | 9.286% | $69.4731 | $69.47 | $69.45 | $69.50 |
| Purchase #5 | $60.54 | 3.493% | $62.6547 | $62.65 | $62.65 | $62.70 |
| Purchase #6 | $181.86 | 7.406% | $195.3286 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $102.76 | 13.729% | $116.8679 | $116.87 | $116.85 | $116.90 |
| 7 purchase totals = | $678.75 | $726.0287 | $726.02 | $726.00 | $726.10 | |