| 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 | $12.55 | 4.408% | $13.1032 | $13.10 | $13.10 | $13.10 |
| Purchase #2 | $55.79 | 9.450% | $61.0622 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $152.49 | 6.244% | $162.0115 | $162.01 | $162.00 | $162.00 |
| Purchase #4 | $204.77 | 8.289% | $221.7434 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $160.95 | 3.687% | $166.8842 | $166.88 | $166.90 | $166.90 |
| Purchase #6 | $72.29 | 6.843% | $77.2368 | $77.24 | $77.25 | $77.20 |
| Purchase #7 | $235.94 | 6.807% | $252.0004 | $252.00 | $252.00 | $252.00 |
| 7 purchase totals = | $894.78 | $954.0417 | $954.03 | $954.05 | $954.00 | |