| 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 | $90.41 | 5.763% | $95.6203 | $95.62 | $95.60 | $95.60 |
| Purchase #2 | $203.50 | 12.483% | $228.9029 | $228.90 | $228.90 | $228.90 |
| Purchase #3 | $208.30 | 8.323% | $225.6368 | $225.64 | $225.65 | $225.60 |
| Purchase #4 | $38.74 | 7.652% | $41.7044 | $41.70 | $41.70 | $41.70 |
| Purchase #5 | $118.30 | 11.680% | $132.1174 | $132.12 | $132.10 | $132.10 |
| Purchase #6 | $187.31 | 13.569% | $212.7261 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $9.53 | 7.106% | $10.2072 | $10.21 | $10.20 | $10.20 |
| 7 purchase totals = | $856.09 | $946.9151 | $946.92 | $946.90 | $946.80 | |