| 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 | $143.36 | 8.777% | $155.9427 | $155.94 | $155.95 | $155.90 |
| Purchase #2 | $55.68 | 9.747% | $61.1071 | $61.11 | $61.10 | $61.10 |
| Purchase #3 | $183.71 | 13.567% | $208.6339 | $208.63 | $208.65 | $208.60 |
| Purchase #4 | $130.95 | 11.644% | $146.1978 | $146.20 | $146.20 | $146.20 |
| Purchase #5 | $149.73 | 4.258% | $156.1055 | $156.11 | $156.10 | $156.10 |
| Purchase #6 | $132.71 | 11.166% | $147.5284 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $58.55 | 10.284% | $64.5713 | $64.57 | $64.55 | $64.60 |
| 7 purchase totals = | $854.69 | $940.0867 | $940.09 | $940.10 | $940.00 | |