| 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 | $66.62 | 11.554% | $74.3173 | $74.32 | $74.30 | $74.30 |
| Purchase #2 | $45.27 | 11.832% | $50.6263 | $50.63 | $50.65 | $50.60 |
| Purchase #3 | $96.51 | 7.588% | $103.8332 | $103.83 | $103.85 | $103.80 |
| Purchase #4 | $72.97 | 9.611% | $79.9831 | $79.98 | $80.00 | $80.00 |
| Purchase #5 | $53.37 | 8.108% | $57.6972 | $57.70 | $57.70 | $57.70 |
| Purchase #6 | $176.37 | 8.168% | $190.7759 | $190.78 | $190.80 | $190.80 |
| Purchase #7 | $50.27 | 5.473% | $53.0213 | $53.02 | $53.00 | $53.00 |
| 7 purchase totals = | $561.38 | $610.2543 | $610.26 | $610.30 | $610.20 | |