| 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 | $68.33 | 7.110% | $73.1883 | $73.19 | $73.20 | $73.20 |
| Purchase #2 | $73.86 | 5.293% | $77.7694 | $77.77 | $77.75 | $77.80 |
| Purchase #3 | $96.43 | 10.465% | $106.5214 | $106.52 | $106.50 | $106.50 |
| Purchase #4 | $172.25 | 5.191% | $181.1915 | $181.19 | $181.20 | $181.20 |
| Purchase #5 | $174.62 | 10.494% | $192.9446 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $78.68 | 10.437% | $86.8918 | $86.89 | $86.90 | $86.90 |
| Purchase #7 | $132.54 | 9.731% | $145.4375 | $145.44 | $145.45 | $145.40 |
| 7 purchase totals = | $796.71 | $863.9445 | $863.94 | $863.95 | $863.90 | |