| 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 | $14.65 | 4.204% | $15.2659 | $15.27 | $15.25 | $15.30 |
| Purchase #2 | $152.46 | 11.617% | $170.1713 | $170.17 | $170.15 | $170.20 |
| Purchase #3 | $60.56 | 11.462% | $67.5014 | $67.50 | $67.50 | $67.50 |
| Purchase #4 | $122.94 | 8.696% | $133.6309 | $133.63 | $133.65 | $133.60 |
| Purchase #5 | $20.60 | 5.669% | $21.7678 | $21.77 | $21.75 | $21.80 |
| Purchase #6 | $197.81 | 7.727% | $213.0948 | $213.09 | $213.10 | $213.10 |
| Purchase #7 | $88.32 | 5.737% | $93.3869 | $93.39 | $93.40 | $93.40 |
| 7 purchase totals = | $657.34 | $714.8190 | $714.82 | $714.80 | $714.90 | |