| 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 | $116.92 | 7.449% | $125.6294 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $9.47 | 10.208% | $10.4367 | $10.44 | $10.45 | $10.40 |
| Purchase #3 | $202.63 | 3.267% | $209.2499 | $209.25 | $209.25 | $209.20 |
| Purchase #4 | $63.28 | 7.454% | $67.9969 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $138.35 | 4.495% | $144.5688 | $144.57 | $144.55 | $144.60 |
| Purchase #6 | $155.55 | 3.115% | $160.3954 | $160.40 | $160.40 | $160.40 |
| Purchase #7 | $195.67 | 13.873% | $222.8153 | $222.82 | $222.80 | $222.80 |
| 7 purchase totals = | $881.87 | $941.0924 | $941.11 | $941.10 | $941.00 | |