| 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 | $15.56 | 4.521% | $16.2635 | $16.26 | $16.25 | $16.30 |
| Purchase #2 | $239.57 | 5.196% | $252.0181 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $89.96 | 4.186% | $93.7257 | $93.73 | $93.75 | $93.70 |
| Purchase #4 | $157.41 | 10.515% | $173.9617 | $173.96 | $173.95 | $174.00 |
| Purchase #5 | $77.42 | 12.593% | $87.1695 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $218.75 | 5.233% | $230.1972 | $230.20 | $230.20 | $230.20 |
| Purchase #7 | $96.83 | 12.745% | $109.171 | $109.17 | $109.15 | $109.20 |
| 7 purchase totals = | $895.50 | $962.5067 | $962.51 | $962.45 | $962.60 | |