| 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 | $245.75 | 8.203% | $265.9089 | $265.91 | $265.90 | $265.90 |
| Purchase #2 | $152.25 | 13.294% | $172.4901 | $172.49 | $172.50 | $172.50 |
| Purchase #3 | $230.62 | 6.123% | $244.7409 | $244.74 | $244.75 | $244.70 |
| Purchase #4 | $15.77 | 10.129% | $17.3673 | $17.37 | $17.35 | $17.40 |
| Purchase #5 | $113.76 | 7.281% | $122.0429 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $100.53 | 13.259% | $113.8593 | $113.86 | $113.85 | $113.90 |
| Purchase #7 | $126.75 | 13.805% | $144.2478 | $144.25 | $144.25 | $144.20 |
| 7 purchase totals = | $985.43 | $1,080.6572 | $1,080.66 | $1,080.65 | $1,080.60 | |