| 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 | $64.50 | 5.782% | $68.2294 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $233.39 | 5.324% | $245.8157 | $245.82 | $245.80 | $245.80 |
| Purchase #3 | $40.88 | 13.111% | $46.2398 | $46.24 | $46.25 | $46.20 |
| Purchase #4 | $215.70 | 4.518% | $225.4453 | $225.45 | $225.45 | $225.40 |
| Purchase #5 | $173.45 | 8.561% | $188.2991 | $188.30 | $188.30 | $188.30 |
| Purchase #6 | $150.33 | 8.465% | $163.0554 | $163.06 | $163.05 | $163.10 |
| Purchase #7 | $129.75 | 7.341% | $139.2749 | $139.27 | $139.25 | $139.30 |
| 7 purchase totals = | $1,008.00 | $1,076.3596 | $1,076.37 | $1,076.35 | $1,076.30 | |