| 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 | $57.68 | 9.816% | $63.3419 | $63.34 | $63.35 | $63.30 |
| Purchase #2 | $31.47 | 3.663% | $32.6227 | $32.62 | $32.60 | $32.60 |
| Purchase #3 | $228.97 | 6.131% | $243.0082 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $196.97 | 4.242% | $205.3255 | $205.33 | $205.35 | $205.30 |
| Purchase #5 | $151.56 | 3.728% | $157.2102 | $157.21 | $157.20 | $157.20 |
| Purchase #6 | $129.49 | 12.743% | $145.9909 | $145.99 | $146.00 | $146.00 |
| Purchase #7 | $175.29 | 10.283% | $193.3151 | $193.32 | $193.30 | $193.30 |
| 7 purchase totals = | $971.43 | $1,040.8145 | $1,040.82 | $1,040.80 | $1,040.70 | |