| 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 | $152.66 | 7.794% | $164.5583 | $164.56 | $164.55 | $164.60 |
| Purchase #2 | $61.85 | 4.637% | $64.718 | $64.72 | $64.70 | $64.70 |
| Purchase #3 | $153.38 | 10.558% | $169.5739 | $169.57 | $169.55 | $169.60 |
| Purchase #4 | $168.41 | 5.178% | $177.1303 | $177.13 | $177.15 | $177.10 |
| Purchase #5 | $117.69 | 3.584% | $121.908 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $180.29 | 13.235% | $204.1514 | $204.15 | $204.15 | $204.20 |
| Purchase #7 | $164.96 | 8.578% | $179.1103 | $179.11 | $179.10 | $179.10 |
| 7 purchase totals = | $999.24 | $1,081.1502 | $1,081.15 | $1,081.10 | $1,081.20 | |