| 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 | $112.70 | 10.426% | $124.4501 | $124.45 | $124.45 | $124.50 |
| Purchase #2 | $129.29 | 3.358% | $133.6316 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $13.99 | 4.381% | $14.6029 | $14.60 | $14.60 | $14.60 |
| Purchase #4 | $146.27 | 6.362% | $155.5757 | $155.58 | $155.60 | $155.60 |
| Purchase #5 | $81.48 | 10.870% | $90.3369 | $90.34 | $90.35 | $90.30 |
| Purchase #6 | $138.90 | 5.658% | $146.759 | $146.76 | $146.75 | $146.80 |
| Purchase #7 | $36.92 | 11.769% | $41.2651 | $41.27 | $41.25 | $41.30 |
| 7 purchase totals = | $659.55 | $706.6213 | $706.63 | $706.65 | $706.70 | |