| 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 | $13.44 | 9.647% | $14.7366 | $14.74 | $14.75 | $14.70 |
| Purchase #2 | $30.91 | 5.664% | $32.6607 | $32.66 | $32.65 | $32.70 |
| Purchase #3 | $221.71 | 9.451% | $242.6638 | $242.66 | $242.65 | $242.70 |
| Purchase #4 | $5.48 | 4.394% | $5.7208 | $5.72 | $5.70 | $5.70 |
| Purchase #5 | $84.65 | 11.493% | $94.3788 | $94.38 | $94.40 | $94.40 |
| Purchase #6 | $47.86 | 10.264% | $52.7724 | $52.77 | $52.75 | $52.80 |
| Purchase #7 | $219.96 | 6.748% | $234.8029 | $234.80 | $234.80 | $234.80 |
| 7 purchase totals = | $624.01 | $677.7360 | $677.73 | $677.70 | $677.80 | |