| 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 | $86.43 | 5.217% | $90.9391 | $90.94 | $90.95 | $90.90 |
| Purchase #2 | $205.54 | 4.343% | $214.4666 | $214.47 | $214.45 | $214.50 |
| Purchase #3 | $25.61 | 3.330% | $26.4628 | $26.46 | $26.45 | $26.50 |
| Purchase #4 | $92.88 | 7.464% | $99.8126 | $99.81 | $99.80 | $99.80 |
| Purchase #5 | $114.25 | 6.450% | $121.6191 | $121.62 | $121.60 | $121.60 |
| Purchase #6 | $238.70 | 3.747% | $247.6441 | $247.64 | $247.65 | $247.60 |
| Purchase #7 | $6.42 | 13.104% | $7.2613 | $7.26 | $7.25 | $7.30 |
| 7 purchase totals = | $769.83 | $808.2056 | $808.20 | $808.15 | $808.20 | |