| 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 | $239.97 | 10.201% | $264.4493 | $264.45 | $264.45 | $264.40 |
| Purchase #2 | $64.42 | 7.830% | $69.4641 | $69.46 | $69.45 | $69.50 |
| Purchase #3 | $111.29 | 9.384% | $121.7335 | $121.73 | $121.75 | $121.70 |
| Purchase #4 | $115.58 | 12.646% | $130.1962 | $130.20 | $130.20 | $130.20 |
| Purchase #5 | $52.35 | 7.636% | $56.3474 | $56.35 | $56.35 | $56.30 |
| Purchase #6 | $99.39 | 5.824% | $105.1785 | $105.18 | $105.20 | $105.20 |
| Purchase #7 | $113.34 | 4.297% | $118.2102 | $118.21 | $118.20 | $118.20 |
| 7 purchase totals = | $796.34 | $865.5792 | $865.58 | $865.60 | $865.50 | |