| 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 | $64.79 | 6.116% | $68.7526 | $68.75 | $68.75 | $68.80 |
| Purchase #2 | $95.60 | 10.717% | $105.8455 | $105.85 | $105.85 | $105.80 |
| Purchase #3 | $156.75 | 8.477% | $170.0377 | $170.04 | $170.05 | $170.00 |
| Purchase #4 | $136.76 | 4.825% | $143.3587 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $215.49 | 7.205% | $231.0161 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $9.55 | 3.737% | $9.9069 | $9.91 | $9.90 | $9.90 |
| Purchase #7 | $107.62 | 4.200% | $112.14 | $112.14 | $112.15 | $112.10 |
| 7 purchase totals = | $786.56 | $841.0575 | $841.07 | $841.05 | $841.00 | |