| 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 | $36.60 | 12.106% | $41.0308 | $41.03 | $41.05 | $41.00 |
| Purchase #2 | $153.57 | 7.195% | $164.6194 | $164.62 | $164.60 | $164.60 |
| Purchase #3 | $60.96 | 13.157% | $68.9805 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $167.96 | 6.176% | $178.3332 | $178.33 | $178.35 | $178.30 |
| Purchase #5 | $135.94 | 7.841% | $146.5991 | $146.60 | $146.60 | $146.60 |
| Purchase #6 | $156.91 | 4.453% | $163.8972 | $163.90 | $163.90 | $163.90 |
| Purchase #7 | $15.35 | 3.749% | $15.9255 | $15.93 | $15.95 | $15.90 |
| 7 purchase totals = | $727.29 | $779.3857 | $779.39 | $779.45 | $779.30 | |