| 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 | $247.74 | 7.414% | $266.1074 | $266.11 | $266.10 | $266.10 |
| Purchase #2 | $101.46 | 4.217% | $105.7386 | $105.74 | $105.75 | $105.70 |
| Purchase #3 | $94.66 | 8.798% | $102.9882 | $102.99 | $103.00 | $103.00 |
| Purchase #4 | $55.63 | 10.528% | $61.4867 | $61.49 | $61.50 | $61.50 |
| Purchase #5 | $212.76 | 10.539% | $235.1828 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $85.58 | 6.851% | $91.4431 | $91.44 | $91.45 | $91.40 |
| Purchase #7 | $151.33 | 11.672% | $168.9932 | $168.99 | $169.00 | $169.00 |
| 7 purchase totals = | $949.16 | $1,031.9400 | $1,031.94 | $1,032.00 | $1,031.90 | |