| 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 | $65.37 | 9.113% | $71.3272 | $71.33 | $71.35 | $71.30 |
| Purchase #2 | $94.41 | 7.611% | $101.5955 | $101.60 | $101.60 | $101.60 |
| Purchase #3 | $216.75 | 5.343% | $228.331 | $228.33 | $228.35 | $228.30 |
| Purchase #4 | $17.55 | 11.320% | $19.5367 | $19.54 | $19.55 | $19.50 |
| Purchase #5 | $94.54 | 7.328% | $101.4679 | $101.47 | $101.45 | $101.50 |
| Purchase #6 | $79.66 | 9.485% | $87.2158 | $87.22 | $87.20 | $87.20 |
| Purchase #7 | $233.71 | 6.363% | $248.581 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $801.99 | $858.0551 | $858.07 | $858.10 | $858.00 | |