| 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 | $148.77 | 8.600% | $161.5642 | $161.56 | $161.55 | $161.60 |
| Purchase #2 | $80.34 | 4.248% | $83.7528 | $83.75 | $83.75 | $83.80 |
| Purchase #3 | $46.86 | 8.490% | $50.8384 | $50.84 | $50.85 | $50.80 |
| Purchase #4 | $132.56 | 5.722% | $140.1451 | $140.15 | $140.15 | $140.10 |
| Purchase #5 | $78.51 | 8.769% | $85.3945 | $85.39 | $85.40 | $85.40 |
| Purchase #6 | $95.62 | 7.128% | $102.4358 | $102.44 | $102.45 | $102.40 |
| Purchase #7 | $131.99 | 12.144% | $148.0189 | $148.02 | $148.00 | $148.00 |
| 7 purchase totals = | $714.65 | $772.1497 | $772.15 | $772.15 | $772.10 | |