| 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 | $5.89 | 7.388% | $6.3252 | $6.33 | $6.35 | $6.30 |
| Purchase #2 | $198.69 | 13.443% | $225.3999 | $225.40 | $225.40 | $225.40 |
| Purchase #3 | $50.69 | 8.231% | $54.8623 | $54.86 | $54.85 | $54.90 |
| Purchase #4 | $22.34 | 3.731% | $23.1735 | $23.17 | $23.15 | $23.20 |
| Purchase #5 | $132.57 | 5.740% | $140.1795 | $140.18 | $140.20 | $140.20 |
| Purchase #6 | $108.73 | 12.271% | $122.0723 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $97.61 | 13.659% | $110.9425 | $110.94 | $110.95 | $110.90 |
| 7 purchase totals = | $616.52 | $682.9552 | $682.95 | $682.95 | $683.00 | |