| 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 | $10.39 | 13.151% | $11.7564 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $87.38 | 11.419% | $97.3579 | $97.36 | $97.35 | $97.40 |
| Purchase #3 | $6.94 | 6.443% | $7.3871 | $7.39 | $7.40 | $7.40 |
| Purchase #4 | $181.64 | 12.576% | $204.483 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $177.33 | 4.751% | $185.7549 | $185.75 | $185.75 | $185.80 |
| Purchase #6 | $120.98 | 4.298% | $126.1797 | $126.18 | $126.20 | $126.20 |
| Purchase #7 | $92.89 | 13.150% | $105.105 | $105.11 | $105.10 | $105.10 |
| 7 purchase totals = | $677.55 | $738.0240 | $738.03 | $738.05 | $738.20 | |