| 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 | $75.27 | 3.551% | $77.9428 | $77.94 | $77.95 | $77.90 |
| Purchase #2 | $84.63 | 11.291% | $94.1856 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $33.80 | 7.315% | $36.2725 | $36.27 | $36.25 | $36.30 |
| Purchase #4 | $82.35 | 5.533% | $86.9064 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $210.81 | 7.803% | $227.2595 | $227.26 | $227.25 | $227.30 |
| Purchase #6 | $32.91 | 5.586% | $34.7484 | $34.75 | $34.75 | $34.70 |
| Purchase #7 | $238.65 | 8.225% | $258.279 | $258.28 | $258.30 | $258.30 |
| 7 purchase totals = | $758.42 | $815.5942 | $815.60 | $815.60 | $815.60 | |