| 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 | $43.65 | 8.707% | $47.4506 | $47.45 | $47.45 | $47.50 |
| Purchase #2 | $154.70 | 5.412% | $163.0724 | $163.07 | $163.05 | $163.10 |
| Purchase #3 | $42.48 | 12.579% | $47.8236 | $47.82 | $47.80 | $47.80 |
| Purchase #4 | $7.39 | 12.272% | $8.2969 | $8.30 | $8.30 | $8.30 |
| Purchase #5 | $150.89 | 9.295% | $164.9152 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $180.81 | 9.723% | $198.3902 | $198.39 | $198.40 | $198.40 |
| Purchase #7 | $180.97 | 12.146% | $202.9506 | $202.95 | $202.95 | $203.00 |
| 7 purchase totals = | $760.89 | $832.8995 | $832.90 | $832.85 | $833.00 | |