| 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 | $129.59 | 9.523% | $141.9309 | $141.93 | $141.95 | $141.90 |
| Purchase #2 | $51.69 | 11.742% | $57.7594 | $57.76 | $57.75 | $57.80 |
| Purchase #3 | $29.47 | 12.656% | $33.1997 | $33.20 | $33.20 | $33.20 |
| Purchase #4 | $20.96 | 3.692% | $21.7338 | $21.73 | $21.75 | $21.70 |
| Purchase #5 | $86.47 | 9.302% | $94.5134 | $94.51 | $94.50 | $94.50 |
| Purchase #6 | $201.44 | 3.450% | $208.3897 | $208.39 | $208.40 | $208.40 |
| Purchase #7 | $118.80 | 3.752% | $123.2574 | $123.26 | $123.25 | $123.30 |
| 7 purchase totals = | $638.42 | $680.7843 | $680.78 | $680.80 | $680.80 | |