| 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 | $66.62 | 11.596% | $74.3453 | $74.35 | $74.35 | $74.30 |
| Purchase #2 | $171.67 | 6.380% | $182.6225 | $182.62 | $182.60 | $182.60 |
| Purchase #3 | $38.77 | 13.246% | $43.9055 | $43.91 | $43.90 | $43.90 |
| Purchase #4 | $177.96 | 13.796% | $202.5114 | $202.51 | $202.50 | $202.50 |
| Purchase #5 | $80.26 | 11.634% | $89.5974 | $89.60 | $89.60 | $89.60 |
| Purchase #6 | $213.88 | 8.833% | $232.772 | $232.77 | $232.75 | $232.80 |
| Purchase #7 | $99.44 | 12.838% | $112.2061 | $112.21 | $112.20 | $112.20 |
| 7 purchase totals = | $848.60 | $937.9602 | $937.97 | $937.90 | $937.90 | |