| 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 | $90.49 | 7.821% | $97.5672 | $97.57 | $97.55 | $97.60 |
| Purchase #2 | $221.87 | 12.142% | $248.8095 | $248.81 | $248.80 | $248.80 |
| Purchase #3 | $150.40 | 3.446% | $155.5828 | $155.58 | $155.60 | $155.60 |
| Purchase #4 | $21.79 | 3.740% | $22.6049 | $22.60 | $22.60 | $22.60 |
| Purchase #5 | $233.84 | 5.105% | $245.7775 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $59.98 | 10.858% | $66.4926 | $66.49 | $66.50 | $66.50 |
| Purchase #7 | $129.70 | 8.672% | $140.9476 | $140.95 | $140.95 | $140.90 |
| 7 purchase totals = | $908.07 | $977.7821 | $977.78 | $977.80 | $977.80 | |