| 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 | $46.27 | 3.580% | $47.9265 | $47.93 | $47.95 | $47.90 |
| Purchase #2 | $233.84 | 13.337% | $265.0272 | $265.03 | $265.05 | $265.00 |
| Purchase #3 | $40.81 | 11.165% | $45.3664 | $45.37 | $45.35 | $45.40 |
| Purchase #4 | $57.36 | 8.276% | $62.1071 | $62.11 | $62.10 | $62.10 |
| Purchase #5 | $189.46 | 12.215% | $212.6025 | $212.60 | $212.60 | $212.60 |
| Purchase #6 | $76.42 | 9.627% | $83.777 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $24.40 | 7.565% | $26.2459 | $26.25 | $26.25 | $26.20 |
| 7 purchase totals = | $668.56 | $743.0526 | $743.07 | $743.10 | $743.00 | |