| 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 | $143.41 | 6.868% | $153.2594 | $153.26 | $153.25 | $153.30 |
| Purchase #2 | $14.40 | 13.820% | $16.3901 | $16.39 | $16.40 | $16.40 |
| Purchase #3 | $153.55 | 12.113% | $172.1495 | $172.15 | $172.15 | $172.10 |
| Purchase #4 | $126.86 | 6.607% | $135.2416 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $148.80 | 9.587% | $163.0655 | $163.07 | $163.05 | $163.10 |
| Purchase #6 | $63.25 | 11.353% | $70.4308 | $70.43 | $70.45 | $70.40 |
| Purchase #7 | $161.67 | 8.135% | $174.8219 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $811.94 | $885.3588 | $885.36 | $885.35 | $885.30 | |