| 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 | $37.82 | 3.196% | $39.0287 | $39.03 | $39.05 | $39.00 |
| Purchase #2 | $199.78 | 13.862% | $227.4735 | $227.47 | $227.45 | $227.50 |
| Purchase #3 | $57.61 | 11.505% | $64.238 | $64.24 | $64.25 | $64.20 |
| Purchase #4 | $70.35 | 9.465% | $77.0086 | $77.01 | $77.00 | $77.00 |
| Purchase #5 | $203.53 | 6.835% | $217.4413 | $217.44 | $217.45 | $217.40 |
| Purchase #6 | $60.74 | 8.535% | $65.9242 | $65.92 | $65.90 | $65.90 |
| Purchase #7 | $151.36 | 11.825% | $169.2583 | $169.26 | $169.25 | $169.30 |
| 7 purchase totals = | $781.19 | $860.3726 | $860.37 | $860.35 | $860.30 | |