| 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 | $69.71 | 8.790% | $75.8375 | $75.84 | $75.85 | $75.80 |
| Purchase #2 | $12.34 | 4.594% | $12.9069 | $12.91 | $12.90 | $12.90 |
| Purchase #3 | $55.85 | 5.174% | $58.7397 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $156.38 | 9.758% | $171.6396 | $171.64 | $171.65 | $171.60 |
| Purchase #5 | $213.47 | 3.389% | $220.7045 | $220.70 | $220.70 | $220.70 |
| Purchase #6 | $48.32 | 12.115% | $54.174 | $54.17 | $54.15 | $54.20 |
| Purchase #7 | $166.64 | 4.593% | $174.2938 | $174.29 | $174.30 | $174.30 |
| 7 purchase totals = | $722.71 | $768.2960 | $768.29 | $768.30 | $768.20 | |