| 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 | $147.27 | 11.832% | $164.695 | $164.70 | $164.70 | $164.70 |
| Purchase #2 | $48.32 | 8.309% | $52.3349 | $52.33 | $52.35 | $52.30 |
| Purchase #3 | $199.91 | 6.823% | $213.5499 | $213.55 | $213.55 | $213.50 |
| Purchase #4 | $30.40 | 8.464% | $32.9731 | $32.97 | $32.95 | $33.00 |
| Purchase #5 | $151.72 | 12.773% | $171.0992 | $171.10 | $171.10 | $171.10 |
| Purchase #6 | $13.37 | 8.309% | $14.4809 | $14.48 | $14.50 | $14.50 |
| Purchase #7 | $171.70 | 13.288% | $194.5155 | $194.52 | $194.50 | $194.50 |
| 7 purchase totals = | $762.69 | $843.6485 | $843.65 | $843.65 | $843.60 | |