| 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 | $140.96 | 7.215% | $151.1303 | $151.13 | $151.15 | $151.10 |
| Purchase #2 | $54.35 | 4.789% | $56.9528 | $56.95 | $56.95 | $57.00 |
| Purchase #3 | $10.63 | 6.377% | $11.3079 | $11.31 | $11.30 | $11.30 |
| Purchase #4 | $224.31 | 10.747% | $248.4166 | $248.42 | $248.40 | $248.40 |
| Purchase #5 | $198.59 | 3.825% | $206.1861 | $206.19 | $206.20 | $206.20 |
| Purchase #6 | $60.35 | 8.127% | $65.2546 | $65.25 | $65.25 | $65.30 |
| Purchase #7 | $226.34 | 4.545% | $236.6272 | $236.63 | $236.65 | $236.60 |
| 7 purchase totals = | $915.53 | $975.8755 | $975.88 | $975.90 | $975.90 | |