| 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 | $194.77 | 9.464% | $213.203 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $11.93 | 5.748% | $12.6157 | $12.62 | $12.60 | $12.60 |
| Purchase #3 | $48.78 | 5.638% | $51.5302 | $51.53 | $51.55 | $51.50 |
| Purchase #4 | $118.97 | 9.224% | $129.9438 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $30.47 | 10.809% | $33.7635 | $33.76 | $33.75 | $33.80 |
| Purchase #6 | $250.53 | 5.621% | $264.6123 | $264.61 | $264.60 | $264.60 |
| Purchase #7 | $47.75 | 6.322% | $50.7688 | $50.77 | $50.75 | $50.80 |
| 7 purchase totals = | $703.20 | $756.4373 | $756.43 | $756.40 | $756.40 | |