| 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 | $118.44 | 12.125% | $132.8009 | $132.80 | $132.80 | $132.80 |
| Purchase #2 | $161.40 | 13.777% | $183.6361 | $183.64 | $183.65 | $183.60 |
| Purchase #3 | $71.31 | 9.217% | $77.8826 | $77.88 | $77.90 | $77.90 |
| Purchase #4 | $242.81 | 6.853% | $259.4498 | $259.45 | $259.45 | $259.40 |
| Purchase #5 | $64.65 | 4.774% | $67.7364 | $67.74 | $67.75 | $67.70 |
| Purchase #6 | $243.62 | 10.271% | $268.6422 | $268.64 | $268.65 | $268.60 |
| Purchase #7 | $86.91 | 11.247% | $96.6848 | $96.68 | $96.70 | $96.70 |
| 7 purchase totals = | $989.14 | $1,086.8328 | $1,086.83 | $1,086.90 | $1,086.70 | |