| 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 | $76.96 | 11.458% | $85.7781 | $85.78 | $85.80 | $85.80 |
| Purchase #2 | $175.91 | 9.826% | $193.1949 | $193.19 | $193.20 | $193.20 |
| Purchase #3 | $43.74 | 7.361% | $46.9597 | $46.96 | $46.95 | $47.00 |
| Purchase #4 | $113.54 | 11.786% | $126.9218 | $126.92 | $126.90 | $126.90 |
| Purchase #5 | $124.81 | 12.114% | $139.9295 | $139.93 | $139.95 | $139.90 |
| Purchase #6 | $249.39 | 11.595% | $278.3068 | $278.31 | $278.30 | $278.30 |
| Purchase #7 | $133.47 | 10.225% | $147.1173 | $147.12 | $147.10 | $147.10 |
| 7 purchase totals = | $917.82 | $1,018.2081 | $1,018.21 | $1,018.20 | $1,018.20 | |