| 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 | $56.69 | 6.538% | $60.3964 | $60.40 | $60.40 | $60.40 |
| Purchase #2 | $213.36 | 13.398% | $241.946 | $241.95 | $241.95 | $241.90 |
| Purchase #3 | $95.92 | 8.508% | $104.0809 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $101.71 | 6.216% | $108.0323 | $108.03 | $108.05 | $108.00 |
| Purchase #5 | $147.87 | 9.766% | $162.311 | $162.31 | $162.30 | $162.30 |
| Purchase #6 | $156.90 | 9.708% | $172.1319 | $172.13 | $172.15 | $172.10 |
| Purchase #7 | $135.64 | 5.411% | $142.9795 | $142.98 | $143.00 | $143.00 |
| 7 purchase totals = | $908.09 | $991.8780 | $991.88 | $991.95 | $991.80 | |