| 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 | $14.80 | 13.249% | $16.7609 | $16.76 | $16.75 | $16.80 |
| Purchase #2 | $182.63 | 6.367% | $194.2581 | $194.26 | $194.25 | $194.30 |
| Purchase #3 | $5.90 | 7.789% | $6.3596 | $6.36 | $6.35 | $6.40 |
| Purchase #4 | $98.53 | 4.512% | $102.9757 | $102.98 | $103.00 | $103.00 |
| Purchase #5 | $136.95 | 6.309% | $145.5902 | $145.59 | $145.60 | $145.60 |
| Purchase #6 | $163.99 | 12.831% | $185.0316 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $32.67 | 10.726% | $36.1742 | $36.17 | $36.15 | $36.20 |
| 7 purchase totals = | $635.47 | $687.1503 | $687.15 | $687.15 | $687.30 | |