| 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 | $89.96 | 4.787% | $94.2664 | $94.27 | $94.25 | $94.30 |
| Purchase #2 | $39.82 | 10.426% | $43.9716 | $43.97 | $43.95 | $44.00 |
| Purchase #3 | $205.35 | 9.484% | $224.8254 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $179.35 | 7.744% | $193.2389 | $193.24 | $193.25 | $193.20 |
| Purchase #5 | $65.87 | 6.565% | $70.1944 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $197.71 | 13.506% | $224.4127 | $224.41 | $224.40 | $224.40 |
| Purchase #7 | $222.87 | 10.552% | $246.3872 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $1,000.93 | $1,097.2966 | $1,097.30 | $1,097.30 | $1,097.30 | |