| 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 | $196.37 | 8.373% | $212.8121 | $212.81 | $212.80 | $212.80 |
| Purchase #2 | $156.57 | 12.705% | $176.4622 | $176.46 | $176.45 | $176.50 |
| Purchase #3 | $21.91 | 8.627% | $23.8002 | $23.80 | $23.80 | $23.80 |
| Purchase #4 | $63.53 | 3.397% | $65.6881 | $65.69 | $65.70 | $65.70 |
| Purchase #5 | $117.63 | 13.525% | $133.5395 | $133.54 | $133.55 | $133.50 |
| Purchase #6 | $111.30 | 12.184% | $124.8608 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $8.86 | 7.407% | $9.5163 | $9.52 | $9.50 | $9.50 |
| 7 purchase totals = | $676.17 | $746.6792 | $746.68 | $746.65 | $746.70 | |