| 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 | $90.97 | 6.425% | $96.8148 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $184.94 | 12.777% | $208.5698 | $208.57 | $208.55 | $208.60 |
| Purchase #3 | $29.90 | 3.142% | $30.8395 | $30.84 | $30.85 | $30.80 |
| Purchase #4 | $222.85 | 7.527% | $239.6239 | $239.62 | $239.60 | $239.60 |
| Purchase #5 | $238.74 | 6.332% | $253.857 | $253.86 | $253.85 | $253.90 |
| Purchase #6 | $40.62 | 11.277% | $45.2007 | $45.20 | $45.20 | $45.20 |
| Purchase #7 | $140.53 | 8.376% | $152.3008 | $152.30 | $152.30 | $152.30 |
| 7 purchase totals = | $948.55 | $1,027.2065 | $1,027.20 | $1,027.15 | $1,027.20 | |