| 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 | $211.50 | 7.206% | $226.7407 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $237.63 | 3.275% | $245.4124 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $78.81 | 3.740% | $81.7575 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $79.27 | 8.658% | $86.1332 | $86.13 | $86.15 | $86.10 |
| Purchase #5 | $59.54 | 10.777% | $65.9566 | $65.96 | $65.95 | $66.00 |
| Purchase #6 | $91.94 | 3.526% | $95.1818 | $95.18 | $95.20 | $95.20 |
| Purchase #7 | $146.53 | 11.195% | $162.934 | $162.93 | $162.95 | $162.90 |
| 7 purchase totals = | $905.22 | $964.1162 | $964.11 | $964.15 | $964.10 | |