| 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 | $45.28 | 8.302% | $49.0391 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $174.64 | 9.177% | $190.6667 | $190.67 | $190.65 | $190.70 |
| Purchase #3 | $30.64 | 5.158% | $32.2204 | $32.22 | $32.20 | $32.20 |
| Purchase #4 | $8.42 | 11.429% | $9.3823 | $9.38 | $9.40 | $9.40 |
| Purchase #5 | $237.61 | 12.654% | $267.6772 | $267.68 | $267.70 | $267.70 |
| Purchase #6 | $192.82 | 5.253% | $202.9488 | $202.95 | $202.95 | $202.90 |
| Purchase #7 | $110.45 | 8.649% | $120.0028 | $120.00 | $120.00 | $120.00 |
| 7 purchase totals = | $799.86 | $871.9373 | $871.94 | $871.95 | $871.90 | |