| 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 | $203.83 | 3.347% | $210.6522 | $210.65 | $210.65 | $210.70 |
| Purchase #2 | $21.63 | 11.265% | $24.0666 | $24.07 | $24.05 | $24.10 |
| Purchase #3 | $150.61 | 3.617% | $156.0576 | $156.06 | $156.05 | $156.10 |
| Purchase #4 | $197.61 | 10.645% | $218.6456 | $218.65 | $218.65 | $218.60 |
| Purchase #5 | $11.92 | 4.860% | $12.4993 | $12.50 | $12.50 | $12.50 |
| Purchase #6 | $55.93 | 13.441% | $63.4476 | $63.45 | $63.45 | $63.40 |
| Purchase #7 | $78.29 | 6.116% | $83.0782 | $83.08 | $83.10 | $83.10 |
| 7 purchase totals = | $719.82 | $768.4471 | $768.46 | $768.45 | $768.50 | |