| 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 | $86.62 | 7.188% | $92.8462 | $92.85 | $92.85 | $92.80 |
| Purchase #2 | $162.80 | 4.469% | $170.0755 | $170.08 | $170.10 | $170.10 |
| Purchase #3 | $246.79 | 6.417% | $262.6265 | $262.63 | $262.65 | $262.60 |
| Purchase #4 | $107.64 | 10.542% | $118.9874 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $103.44 | 13.296% | $117.1934 | $117.19 | $117.20 | $117.20 |
| Purchase #6 | $111.80 | 6.760% | $119.3577 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $70.71 | 5.291% | $74.4513 | $74.45 | $74.45 | $74.50 |
| 7 purchase totals = | $889.80 | $955.5380 | $955.55 | $955.60 | $955.60 | |