| 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 | $248.39 | 6.862% | $265.4345 | $265.43 | $265.45 | $265.40 |
| Purchase #2 | $19.95 | 12.116% | $22.3671 | $22.37 | $22.35 | $22.40 |
| Purchase #3 | $80.93 | 11.515% | $90.2491 | $90.25 | $90.25 | $90.20 |
| Purchase #4 | $87.54 | 12.108% | $98.1393 | $98.14 | $98.15 | $98.10 |
| Purchase #5 | $119.32 | 13.739% | $135.7134 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $70.82 | 6.319% | $75.2951 | $75.30 | $75.30 | $75.30 |
| Purchase #7 | $90.63 | 3.117% | $93.4549 | $93.45 | $93.45 | $93.50 |
| 7 purchase totals = | $717.58 | $780.6534 | $780.65 | $780.65 | $780.60 | |