| 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 | $203.33 | 7.333% | $218.2402 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $136.91 | 3.572% | $141.8004 | $141.80 | $141.80 | $141.80 |
| Purchase #3 | $15.64 | 11.703% | $17.4703 | $17.47 | $17.45 | $17.50 |
| Purchase #4 | $100.81 | 11.284% | $112.1854 | $112.19 | $112.20 | $112.20 |
| Purchase #5 | $129.46 | 5.437% | $136.4987 | $136.50 | $136.50 | $136.50 |
| Purchase #6 | $181.77 | 8.868% | $197.8894 | $197.89 | $197.90 | $197.90 |
| Purchase #7 | $39.60 | 7.455% | $42.5522 | $42.55 | $42.55 | $42.60 |
| 7 purchase totals = | $807.52 | $866.6366 | $866.64 | $866.65 | $866.70 | |