| 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 | $198.48 | 5.626% | $209.6465 | $209.65 | $209.65 | $209.60 |
| Purchase #2 | $210.95 | 3.519% | $218.3733 | $218.37 | $218.35 | $218.40 |
| Purchase #3 | $78.78 | 3.350% | $81.4191 | $81.42 | $81.40 | $81.40 |
| Purchase #4 | $54.42 | 9.354% | $59.5104 | $59.51 | $59.50 | $59.50 |
| Purchase #5 | $134.56 | 10.200% | $148.2851 | $148.29 | $148.30 | $148.30 |
| Purchase #6 | $69.35 | 3.254% | $71.6066 | $71.61 | $71.60 | $71.60 |
| Purchase #7 | $21.98 | 5.337% | $23.1531 | $23.15 | $23.15 | $23.20 |
| 7 purchase totals = | $768.52 | $811.9941 | $812.00 | $811.95 | $812.00 | |