| 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 | $131.50 | 8.856% | $143.1456 | $143.15 | $143.15 | $143.10 |
| Purchase #2 | $23.96 | 11.237% | $26.6524 | $26.65 | $26.65 | $26.70 |
| Purchase #3 | $51.36 | 10.242% | $56.6203 | $56.62 | $56.60 | $56.60 |
| Purchase #4 | $74.71 | 12.425% | $83.9927 | $83.99 | $84.00 | $84.00 |
| Purchase #5 | $224.56 | 12.280% | $252.136 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $70.62 | 4.601% | $73.8692 | $73.87 | $73.85 | $73.90 |
| Purchase #7 | $27.64 | 9.578% | $30.2874 | $30.29 | $30.30 | $30.30 |
| 7 purchase totals = | $604.35 | $666.7036 | $666.71 | $666.70 | $666.70 | |