| 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 | $22.59 | 3.796% | $23.4475 | $23.45 | $23.45 | $23.40 |
| Purchase #2 | $156.28 | 8.475% | $169.5247 | $169.52 | $169.50 | $169.50 |
| Purchase #3 | $83.81 | 10.614% | $92.7056 | $92.71 | $92.70 | $92.70 |
| Purchase #4 | $77.77 | 13.840% | $88.5334 | $88.53 | $88.55 | $88.50 |
| Purchase #5 | $195.84 | 11.371% | $218.109 | $218.11 | $218.10 | $218.10 |
| Purchase #6 | $149.51 | 5.311% | $157.4505 | $157.45 | $157.45 | $157.50 |
| Purchase #7 | $22.34 | 10.258% | $24.6316 | $24.63 | $24.65 | $24.60 |
| 7 purchase totals = | $708.14 | $774.4023 | $774.40 | $774.40 | $774.30 | |