| 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 | $43.85 | 12.130% | $49.169 | $49.17 | $49.15 | $49.20 |
| Purchase #2 | $45.91 | 6.172% | $48.7436 | $48.74 | $48.75 | $48.70 |
| Purchase #3 | $91.92 | 5.547% | $97.0188 | $97.02 | $97.00 | $97.00 |
| Purchase #4 | $153.38 | 4.702% | $160.5919 | $160.59 | $160.60 | $160.60 |
| Purchase #5 | $130.55 | 6.549% | $139.0997 | $139.10 | $139.10 | $139.10 |
| Purchase #6 | $191.36 | 7.515% | $205.7407 | $205.74 | $205.75 | $205.70 |
| Purchase #7 | $124.56 | 4.620% | $130.3147 | $130.31 | $130.30 | $130.30 |
| 7 purchase totals = | $781.53 | $830.6784 | $830.67 | $830.65 | $830.60 | |