| 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 | $150.79 | 12.770% | $170.0459 | $170.05 | $170.05 | $170.00 |
| Purchase #2 | $123.51 | 8.773% | $134.3455 | $134.35 | $134.35 | $134.30 |
| Purchase #3 | $175.72 | 10.784% | $194.6696 | $194.67 | $194.65 | $194.70 |
| Purchase #4 | $113.45 | 11.556% | $126.5603 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $38.83 | 5.371% | $40.9156 | $40.92 | $40.90 | $40.90 |
| Purchase #6 | $229.29 | 8.521% | $248.8278 | $248.83 | $248.85 | $248.80 |
| Purchase #7 | $117.89 | 13.644% | $133.9749 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $949.48 | $1,049.3396 | $1,049.35 | $1,049.30 | $1,049.30 | |