| 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 | $38.95 | 13.604% | $44.2488 | $44.25 | $44.25 | $44.20 |
| Purchase #2 | $208.35 | 7.618% | $224.2221 | $224.22 | $224.20 | $224.20 |
| Purchase #3 | $20.48 | 3.461% | $21.1888 | $21.19 | $21.20 | $21.20 |
| Purchase #4 | $88.48 | 3.480% | $91.5591 | $91.56 | $91.55 | $91.60 |
| Purchase #5 | $35.46 | 12.323% | $39.8297 | $39.83 | $39.85 | $39.80 |
| Purchase #6 | $235.28 | 4.110% | $244.95 | $244.95 | $244.95 | $245.00 |
| Purchase #7 | $134.70 | 7.517% | $144.8254 | $144.83 | $144.85 | $144.80 |
| 7 purchase totals = | $761.70 | $810.8239 | $810.83 | $810.85 | $810.80 | |