| 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 | $12.62 | 10.539% | $13.95 | $13.95 | $13.95 | $14.00 |
| Purchase #2 | $52.50 | 7.202% | $56.2811 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $109.74 | 12.359% | $123.3028 | $123.30 | $123.30 | $123.30 |
| Purchase #4 | $185.76 | 4.670% | $194.435 | $194.44 | $194.45 | $194.40 |
| Purchase #5 | $23.57 | 12.386% | $26.4894 | $26.49 | $26.50 | $26.50 |
| Purchase #6 | $204.47 | 4.318% | $213.299 | $213.30 | $213.30 | $213.30 |
| Purchase #7 | $140.34 | 4.853% | $147.1507 | $147.15 | $147.15 | $147.20 |
| 7 purchase totals = | $729.00 | $774.9080 | $774.91 | $774.95 | $775.00 | |