| 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 | $11.98 | 10.600% | $13.2499 | $13.25 | $13.25 | $13.20 |
| Purchase #2 | $218.49 | 4.664% | $228.6804 | $228.68 | $228.70 | $228.70 |
| Purchase #3 | $158.77 | 12.466% | $178.5623 | $178.56 | $178.55 | $178.60 |
| Purchase #4 | $57.26 | 13.236% | $64.8389 | $64.84 | $64.85 | $64.80 |
| Purchase #5 | $184.26 | 8.617% | $200.1377 | $200.14 | $200.15 | $200.10 |
| Purchase #6 | $149.80 | 5.696% | $158.3326 | $158.33 | $158.35 | $158.30 |
| Purchase #7 | $98.83 | 7.735% | $106.4745 | $106.47 | $106.45 | $106.50 |
| 7 purchase totals = | $879.39 | $950.2763 | $950.27 | $950.30 | $950.20 | |