| 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 | $45.66 | 5.562% | $48.1996 | $48.20 | $48.20 | $48.20 |
| Purchase #2 | $119.41 | 13.610% | $135.6617 | $135.66 | $135.65 | $135.70 |
| Purchase #3 | $111.64 | 5.660% | $117.9588 | $117.96 | $117.95 | $118.00 |
| Purchase #4 | $168.75 | 13.526% | $191.5751 | $191.58 | $191.60 | $191.60 |
| Purchase #5 | $133.82 | 5.815% | $141.6016 | $141.60 | $141.60 | $141.60 |
| Purchase #6 | $126.84 | 6.395% | $134.9514 | $134.95 | $134.95 | $135.00 |
| Purchase #7 | $72.26 | 11.273% | $80.4059 | $80.41 | $80.40 | $80.40 |
| 7 purchase totals = | $778.38 | $850.3541 | $850.36 | $850.35 | $850.50 | |