| 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 | $153.66 | 13.374% | $174.2105 | $174.21 | $174.20 | $174.20 |
| Purchase #2 | $61.59 | 8.855% | $67.0438 | $67.04 | $67.05 | $67.00 |
| Purchase #3 | $66.60 | 12.760% | $75.0982 | $75.10 | $75.10 | $75.10 |
| Purchase #4 | $43.69 | 13.456% | $49.5689 | $49.57 | $49.55 | $49.60 |
| Purchase #5 | $178.59 | 9.381% | $195.3435 | $195.34 | $195.35 | $195.30 |
| Purchase #6 | $150.26 | 7.250% | $161.1539 | $161.15 | $161.15 | $161.20 |
| Purchase #7 | $11.49 | 3.544% | $11.8972 | $11.90 | $11.90 | $11.90 |
| 7 purchase totals = | $665.88 | $734.3160 | $734.31 | $734.30 | $734.30 | |