| 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 | $44.72 | 11.341% | $49.7917 | $49.79 | $49.80 | $49.80 |
| Purchase #2 | $191.43 | 12.632% | $215.6114 | $215.61 | $215.60 | $215.60 |
| Purchase #3 | $48.77 | 11.269% | $54.2659 | $54.27 | $54.25 | $54.30 |
| Purchase #4 | $18.94 | 11.588% | $21.1348 | $21.13 | $21.15 | $21.10 |
| Purchase #5 | $247.35 | 7.748% | $266.5147 | $266.51 | $266.50 | $266.50 |
| Purchase #6 | $51.81 | 7.525% | $55.7087 | $55.71 | $55.70 | $55.70 |
| Purchase #7 | $8.30 | 5.445% | $8.7519 | $8.75 | $8.75 | $8.80 |
| 7 purchase totals = | $611.32 | $671.7791 | $671.77 | $671.75 | $671.80 | |