| 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 | $142.71 | 9.386% | $156.1048 | $156.10 | $156.10 | $156.10 |
| Purchase #2 | $232.48 | 5.270% | $244.7317 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $77.34 | 8.168% | $83.6571 | $83.66 | $83.65 | $83.70 |
| Purchase #4 | $54.98 | 4.630% | $57.5256 | $57.53 | $57.55 | $57.50 |
| Purchase #5 | $226.76 | 9.552% | $248.4201 | $248.42 | $248.40 | $248.40 |
| Purchase #6 | $23.64 | 10.372% | $26.0919 | $26.09 | $26.10 | $26.10 |
| Purchase #7 | $8.99 | 7.534% | $9.6673 | $9.67 | $9.65 | $9.70 |
| 7 purchase totals = | $766.90 | $826.1985 | $826.20 | $826.20 | $826.20 | |