| 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 | $76.82 | 7.361% | $82.4747 | $82.47 | $82.45 | $82.50 |
| Purchase #2 | $222.90 | 5.109% | $234.288 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $144.79 | 7.143% | $155.1323 | $155.13 | $155.15 | $155.10 |
| Purchase #4 | $42.71 | 11.561% | $47.6477 | $47.65 | $47.65 | $47.60 |
| Purchase #5 | $157.55 | 13.565% | $178.9217 | $178.92 | $178.90 | $178.90 |
| Purchase #6 | $59.89 | 5.144% | $62.9707 | $62.97 | $62.95 | $63.00 |
| Purchase #7 | $135.36 | 4.133% | $140.9544 | $140.95 | $140.95 | $141.00 |
| 7 purchase totals = | $840.02 | $902.3895 | $902.38 | $902.35 | $902.40 | |