| 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 | $180.99 | 8.610% | $196.5732 | $196.57 | $196.55 | $196.60 |
| Purchase #2 | $132.47 | 3.846% | $137.5648 | $137.56 | $137.55 | $137.60 |
| Purchase #3 | $229.40 | 12.667% | $258.4581 | $258.46 | $258.45 | $258.50 |
| Purchase #4 | $52.99 | 8.309% | $57.3929 | $57.39 | $57.40 | $57.40 |
| Purchase #5 | $124.69 | 6.687% | $133.028 | $133.03 | $133.05 | $133.00 |
| Purchase #6 | $49.49 | 3.437% | $51.191 | $51.19 | $51.20 | $51.20 |
| Purchase #7 | $130.65 | 5.464% | $137.7887 | $137.79 | $137.80 | $137.80 |
| 7 purchase totals = | $900.68 | $971.9967 | $971.99 | $972.00 | $972.10 | |