| 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 | $52.33 | 12.140% | $58.6829 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $204.60 | 5.368% | $215.5829 | $215.58 | $215.60 | $215.60 |
| Purchase #3 | $51.68 | 12.517% | $58.1488 | $58.15 | $58.15 | $58.10 |
| Purchase #4 | $199.82 | 8.392% | $216.5889 | $216.59 | $216.60 | $216.60 |
| Purchase #5 | $169.75 | 8.254% | $183.7612 | $183.76 | $183.75 | $183.80 |
| Purchase #6 | $214.88 | 11.574% | $239.7502 | $239.75 | $239.75 | $239.80 |
| Purchase #7 | $121.62 | 6.682% | $129.7466 | $129.75 | $129.75 | $129.70 |
| 7 purchase totals = | $1,014.68 | $1,102.2615 | $1,102.26 | $1,102.30 | $1,102.30 | |