| 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 | $52.27 | 9.612% | $57.2942 | $57.29 | $57.30 | $57.30 |
| Purchase #2 | $40.54 | 4.332% | $42.2962 | $42.30 | $42.30 | $42.30 |
| Purchase #3 | $16.53 | 8.331% | $17.9071 | $17.91 | $17.90 | $17.90 |
| Purchase #4 | $190.92 | 7.276% | $204.8113 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $58.64 | 12.710% | $66.0931 | $66.09 | $66.10 | $66.10 |
| Purchase #6 | $110.98 | 3.148% | $114.4737 | $114.47 | $114.45 | $114.50 |
| Purchase #7 | $245.41 | 10.341% | $270.7878 | $270.79 | $270.80 | $270.80 |
| 7 purchase totals = | $715.29 | $773.6634 | $773.66 | $773.65 | $773.70 | |