| 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 | $93.48 | 3.742% | $96.978 | $96.98 | $97.00 | $97.00 |
| Purchase #2 | $8.90 | 12.514% | $10.0137 | $10.01 | $10.00 | $10.00 |
| Purchase #3 | $211.28 | 6.470% | $224.9498 | $224.95 | $224.95 | $224.90 |
| Purchase #4 | $57.41 | 9.829% | $63.0528 | $63.05 | $63.05 | $63.10 |
| Purchase #5 | $76.69 | 8.160% | $82.9479 | $82.95 | $82.95 | $82.90 |
| Purchase #6 | $139.51 | 4.479% | $145.7587 | $145.76 | $145.75 | $145.80 |
| Purchase #7 | $29.73 | 12.587% | $33.4721 | $33.47 | $33.45 | $33.50 |
| 7 purchase totals = | $617.00 | $657.1730 | $657.17 | $657.15 | $657.20 | |