| 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 | $64.75 | 5.761% | $68.4802 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $11.97 | 10.334% | $13.207 | $13.21 | $13.20 | $13.20 |
| Purchase #3 | $205.45 | 9.357% | $224.674 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $57.62 | 11.747% | $64.3886 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $160.81 | 3.102% | $165.7983 | $165.80 | $165.80 | $165.80 |
| Purchase #6 | $25.54 | 5.611% | $26.973 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $5.67 | 12.857% | $6.399 | $6.40 | $6.40 | $6.40 |
| 7 purchase totals = | $531.81 | $569.9201 | $569.92 | $569.90 | $570.00 | |