| 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 | $52.50 | 11.850% | $58.7213 | $58.72 | $58.70 | $58.70 |
| Purchase #2 | $245.86 | 4.728% | $257.4843 | $257.48 | $257.50 | $257.50 |
| Purchase #3 | $243.74 | 12.158% | $273.3739 | $273.37 | $273.35 | $273.40 |
| Purchase #4 | $215.92 | 7.556% | $232.2349 | $232.23 | $232.25 | $232.20 |
| Purchase #5 | $89.27 | 4.330% | $93.1354 | $93.14 | $93.15 | $93.10 |
| Purchase #6 | $102.31 | 7.230% | $109.707 | $109.71 | $109.70 | $109.70 |
| Purchase #7 | $243.35 | 9.707% | $266.972 | $266.97 | $266.95 | $267.00 |
| 7 purchase totals = | $1,192.95 | $1,291.6288 | $1,291.62 | $1,291.60 | $1,291.60 | |