| 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 | $44.78 | 11.549% | $49.9516 | $49.95 | $49.95 | $50.00 |
| Purchase #2 | $37.99 | 11.348% | $42.3011 | $42.30 | $42.30 | $42.30 |
| Purchase #3 | $50.99 | 10.193% | $56.1874 | $56.19 | $56.20 | $56.20 |
| Purchase #4 | $96.74 | 4.630% | $101.2191 | $101.22 | $101.20 | $101.20 |
| Purchase #5 | $87.51 | 8.743% | $95.161 | $95.16 | $95.15 | $95.20 |
| Purchase #6 | $81.79 | 10.383% | $90.2823 | $90.28 | $90.30 | $90.30 |
| Purchase #7 | $39.83 | 5.682% | $42.0931 | $42.09 | $42.10 | $42.10 |
| 7 purchase totals = | $439.63 | $477.1956 | $477.19 | $477.20 | $477.30 | |