| 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 | $245.92 | 11.561% | $274.3508 | $274.35 | $274.35 | $274.40 |
| Purchase #2 | $72.42 | 9.623% | $79.389 | $79.39 | $79.40 | $79.40 |
| Purchase #3 | $40.60 | 4.495% | $42.425 | $42.43 | $42.45 | $42.40 |
| Purchase #4 | $26.60 | 7.148% | $28.5014 | $28.50 | $28.50 | $28.50 |
| Purchase #5 | $65.42 | 9.558% | $71.6728 | $71.67 | $71.65 | $71.70 |
| Purchase #6 | $168.79 | 10.738% | $186.9147 | $186.91 | $186.90 | $186.90 |
| Purchase #7 | $19.28 | 3.704% | $19.9941 | $19.99 | $20.00 | $20.00 |
| 7 purchase totals = | $639.03 | $703.2478 | $703.24 | $703.25 | $703.30 | |