| 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 | $154.76 | 9.781% | $169.8971 | $169.90 | $169.90 | $169.90 |
| Purchase #2 | $108.33 | 3.779% | $112.4238 | $112.42 | $112.40 | $112.40 |
| Purchase #3 | $23.30 | 10.574% | $25.7637 | $25.76 | $25.75 | $25.80 |
| Purchase #4 | $196.43 | 10.141% | $216.35 | $216.35 | $216.35 | $216.40 |
| Purchase #5 | $52.69 | 3.755% | $54.6685 | $54.67 | $54.65 | $54.70 |
| Purchase #6 | $20.89 | 10.152% | $23.0108 | $23.01 | $23.00 | $23.00 |
| Purchase #7 | $171.88 | 12.730% | $193.7603 | $193.76 | $193.75 | $193.80 |
| 7 purchase totals = | $728.28 | $795.8742 | $795.87 | $795.80 | $796.00 | |