| 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 | $64.60 | 11.772% | $72.2047 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $188.59 | 9.253% | $206.0402 | $206.04 | $206.05 | $206.00 |
| Purchase #3 | $40.60 | 6.764% | $43.3462 | $43.35 | $43.35 | $43.30 |
| Purchase #4 | $173.72 | 4.772% | $182.0099 | $182.01 | $182.00 | $182.00 |
| Purchase #5 | $63.99 | 8.593% | $69.4887 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $41.63 | 3.760% | $43.1953 | $43.20 | $43.20 | $43.20 |
| Purchase #7 | $38.65 | 10.241% | $42.6081 | $42.61 | $42.60 | $42.60 |
| 7 purchase totals = | $611.78 | $658.8931 | $658.90 | $658.90 | $658.80 | |