| 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 | $45.98 | 8.874% | $50.0603 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $29.25 | 8.611% | $31.7687 | $31.77 | $31.75 | $31.80 |
| Purchase #3 | $181.73 | 8.719% | $197.575 | $197.58 | $197.60 | $197.60 |
| Purchase #4 | $131.67 | 3.734% | $136.5866 | $136.59 | $136.60 | $136.60 |
| Purchase #5 | $104.80 | 6.629% | $111.7472 | $111.75 | $111.75 | $111.70 |
| Purchase #6 | $53.80 | 3.735% | $55.8094 | $55.81 | $55.80 | $55.80 |
| Purchase #7 | $242.32 | 11.503% | $270.1941 | $270.19 | $270.20 | $270.20 |
| 7 purchase totals = | $789.55 | $853.7413 | $853.75 | $853.75 | $853.80 | |