| 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 | $116.73 | 11.806% | $130.5111 | $130.51 | $130.50 | $130.50 |
| Purchase #2 | $147.93 | 10.851% | $163.9819 | $163.98 | $164.00 | $164.00 |
| Purchase #3 | $32.86 | 11.833% | $36.7483 | $36.75 | $36.75 | $36.70 |
| Purchase #4 | $9.86 | 6.233% | $10.4746 | $10.47 | $10.45 | $10.50 |
| Purchase #5 | $89.46 | 8.602% | $97.1553 | $97.16 | $97.15 | $97.20 |
| Purchase #6 | $29.77 | 11.646% | $33.237 | $33.24 | $33.25 | $33.20 |
| Purchase #7 | $211.66 | 13.576% | $240.395 | $240.40 | $240.40 | $240.40 |
| 7 purchase totals = | $638.27 | $712.5032 | $712.51 | $712.50 | $712.50 | |