| 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 | $61.64 | 7.338% | $66.1631 | $66.16 | $66.15 | $66.20 |
| Purchase #2 | $157.35 | 12.694% | $177.324 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $94.43 | 12.416% | $106.1544 | $106.15 | $106.15 | $106.20 |
| Purchase #4 | $78.34 | 5.430% | $82.5939 | $82.59 | $82.60 | $82.60 |
| Purchase #5 | $47.84 | 13.582% | $54.3376 | $54.34 | $54.35 | $54.30 |
| Purchase #6 | $151.28 | 6.698% | $161.4127 | $161.41 | $161.40 | $161.40 |
| Purchase #7 | $171.94 | 7.570% | $184.9559 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $762.82 | $832.9416 | $832.93 | $832.90 | $833.00 | |