| 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 | $248.76 | 3.852% | $258.3422 | $258.34 | $258.35 | $258.30 |
| Purchase #2 | $33.92 | 8.659% | $36.8571 | $36.86 | $36.85 | $36.90 |
| Purchase #3 | $83.30 | 4.455% | $87.011 | $87.01 | $87.00 | $87.00 |
| Purchase #4 | $158.84 | 12.150% | $178.1391 | $178.14 | $178.15 | $178.10 |
| Purchase #5 | $133.48 | 4.533% | $139.5306 | $139.53 | $139.55 | $139.50 |
| Purchase #6 | $74.31 | 10.731% | $82.2842 | $82.28 | $82.30 | $82.30 |
| Purchase #7 | $74.90 | 6.287% | $79.609 | $79.61 | $79.60 | $79.60 |
| 7 purchase totals = | $807.51 | $861.7732 | $861.77 | $861.80 | $861.70 | |