| 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 | $49.54 | 12.134% | $55.5512 | $55.55 | $55.55 | $55.60 |
| Purchase #2 | $248.43 | 7.484% | $267.0225 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $51.60 | 7.747% | $55.5975 | $55.60 | $55.60 | $55.60 |
| Purchase #4 | $24.41 | 13.799% | $27.7783 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $172.36 | 12.497% | $193.8998 | $193.90 | $193.90 | $193.90 |
| Purchase #6 | $210.85 | 4.567% | $220.4795 | $220.48 | $220.50 | $220.50 |
| Purchase #7 | $21.81 | 5.155% | $22.9343 | $22.93 | $22.95 | $22.90 |
| 7 purchase totals = | $779.00 | $843.2631 | $843.26 | $843.30 | $843.30 | |