| 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 | $34.85 | 10.733% | $38.5905 | $38.59 | $38.60 | $38.60 |
| Purchase #2 | $123.61 | 8.261% | $133.8214 | $133.82 | $133.80 | $133.80 |
| Purchase #3 | $78.85 | 3.209% | $81.3803 | $81.38 | $81.40 | $81.40 |
| Purchase #4 | $152.35 | 9.449% | $166.7456 | $166.75 | $166.75 | $166.70 |
| Purchase #5 | $169.77 | 8.826% | $184.7539 | $184.75 | $184.75 | $184.80 |
| Purchase #6 | $61.93 | 13.791% | $70.4708 | $70.47 | $70.45 | $70.50 |
| Purchase #7 | $130.93 | 3.119% | $135.0137 | $135.01 | $135.00 | $135.00 |
| 7 purchase totals = | $752.29 | $810.7762 | $810.77 | $810.75 | $810.80 | |