| 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 | $90.56 | 9.280% | $98.964 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $228.42 | 8.807% | $248.5369 | $248.54 | $248.55 | $248.50 |
| Purchase #3 | $72.67 | 11.704% | $81.1753 | $81.18 | $81.20 | $81.20 |
| Purchase #4 | $206.66 | 10.120% | $227.574 | $227.57 | $227.55 | $227.60 |
| Purchase #5 | $57.31 | 11.756% | $64.0474 | $64.05 | $64.05 | $64.00 |
| Purchase #6 | $56.85 | 12.589% | $64.0068 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $110.93 | 6.348% | $117.9718 | $117.97 | $117.95 | $118.00 |
| 7 purchase totals = | $823.40 | $902.2762 | $902.28 | $902.25 | $902.30 | |