| 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 | $51.28 | 8.251% | $55.5111 | $55.51 | $55.50 | $55.50 |
| Purchase #2 | $250.85 | 13.599% | $284.9631 | $284.96 | $284.95 | $285.00 |
| Purchase #3 | $80.44 | 9.151% | $87.8011 | $87.80 | $87.80 | $87.80 |
| Purchase #4 | $113.73 | 5.215% | $119.661 | $119.66 | $119.65 | $119.70 |
| Purchase #5 | $122.55 | 6.109% | $130.0366 | $130.04 | $130.05 | $130.00 |
| Purchase #6 | $68.63 | 8.108% | $74.1945 | $74.19 | $74.20 | $74.20 |
| Purchase #7 | $198.86 | 10.857% | $220.4502 | $220.45 | $220.45 | $220.50 |
| 7 purchase totals = | $886.34 | $972.6176 | $972.61 | $972.60 | $972.70 | |