| 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 | $141.37 | 6.618% | $150.7259 | $150.73 | $150.75 | $150.70 |
| Purchase #2 | $145.40 | 4.785% | $152.3574 | $152.36 | $152.35 | $152.40 |
| Purchase #3 | $106.82 | 12.551% | $120.227 | $120.23 | $120.25 | $120.20 |
| Purchase #4 | $10.89 | 5.242% | $11.4609 | $11.46 | $11.45 | $11.50 |
| Purchase #5 | $48.41 | 13.183% | $54.7919 | $54.79 | $54.80 | $54.80 |
| Purchase #6 | $190.84 | 10.306% | $210.508 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $208.43 | 5.863% | $220.6503 | $220.65 | $220.65 | $220.70 |
| 7 purchase totals = | $852.16 | $920.7214 | $920.73 | $920.75 | $920.80 | |