| 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 | $54.49 | 3.400% | $56.3427 | $56.34 | $56.35 | $56.30 |
| Purchase #2 | $31.25 | 7.751% | $33.6722 | $33.67 | $33.65 | $33.70 |
| Purchase #3 | $58.99 | 7.621% | $63.4856 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $133.99 | 13.143% | $151.6003 | $151.60 | $151.60 | $151.60 |
| Purchase #5 | $107.64 | 9.334% | $117.6871 | $117.69 | $117.70 | $117.70 |
| Purchase #6 | $64.96 | 11.393% | $72.3609 | $72.36 | $72.35 | $72.40 |
| Purchase #7 | $20.58 | 3.595% | $21.3199 | $21.32 | $21.30 | $21.30 |
| 7 purchase totals = | $471.90 | $516.4687 | $516.47 | $516.45 | $516.50 | |