| 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 | $118.62 | 6.379% | $126.1868 | $126.19 | $126.20 | $126.20 |
| Purchase #2 | $231.59 | 6.620% | $246.9213 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $89.25 | 5.575% | $94.2257 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $72.34 | 12.159% | $81.1358 | $81.14 | $81.15 | $81.10 |
| Purchase #5 | $117.45 | 9.580% | $128.7017 | $128.70 | $128.70 | $128.70 |
| Purchase #6 | $10.94 | 4.138% | $11.3927 | $11.39 | $11.40 | $11.40 |
| Purchase #7 | $79.42 | 13.422% | $90.0798 | $90.08 | $90.10 | $90.10 |
| 7 purchase totals = | $719.61 | $778.6438 | $778.65 | $778.70 | $778.60 | |