| 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 | $66.34 | 3.804% | $68.8636 | $68.86 | $68.85 | $68.90 |
| Purchase #2 | $197.87 | 5.587% | $208.925 | $208.93 | $208.95 | $208.90 |
| Purchase #3 | $211.56 | 13.650% | $240.4379 | $240.44 | $240.45 | $240.40 |
| Purchase #4 | $111.93 | 6.319% | $119.0029 | $119.00 | $119.00 | $119.00 |
| Purchase #5 | $174.62 | 4.565% | $182.5914 | $182.59 | $182.60 | $182.60 |
| Purchase #6 | $39.58 | 7.244% | $42.4472 | $42.45 | $42.45 | $42.40 |
| Purchase #7 | $56.48 | 8.644% | $61.3621 | $61.36 | $61.35 | $61.40 |
| 7 purchase totals = | $858.38 | $923.6301 | $923.63 | $923.65 | $923.60 | |