| 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 | $73.77 | 12.106% | $82.7006 | $82.70 | $82.70 | $82.70 |
| Purchase #2 | $129.53 | 12.377% | $145.5619 | $145.56 | $145.55 | $145.60 |
| Purchase #3 | $139.72 | 8.490% | $151.5822 | $151.58 | $151.60 | $151.60 |
| Purchase #4 | $163.34 | 6.830% | $174.4961 | $174.50 | $174.50 | $174.50 |
| Purchase #5 | $243.31 | 6.695% | $259.5996 | $259.60 | $259.60 | $259.60 |
| Purchase #6 | $171.26 | 3.861% | $177.8723 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $68.78 | 8.192% | $74.4145 | $74.41 | $74.40 | $74.40 |
| 7 purchase totals = | $989.71 | $1,066.2272 | $1,066.22 | $1,066.20 | $1,066.30 | |