| 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 | $176.30 | 11.544% | $196.6521 | $196.65 | $196.65 | $196.70 |
| Purchase #2 | $68.57 | 3.639% | $71.0653 | $71.07 | $71.05 | $71.10 |
| Purchase #3 | $75.86 | 13.431% | $86.0488 | $86.05 | $86.05 | $86.00 |
| Purchase #4 | $168.27 | 5.301% | $177.19 | $177.19 | $177.20 | $177.20 |
| Purchase #5 | $21.56 | 8.760% | $23.4487 | $23.45 | $23.45 | $23.40 |
| Purchase #6 | $80.78 | 5.359% | $85.109 | $85.11 | $85.10 | $85.10 |
| Purchase #7 | $61.35 | 4.811% | $64.3015 | $64.30 | $64.30 | $64.30 |
| 7 purchase totals = | $652.69 | $703.8154 | $703.82 | $703.80 | $703.80 | |