| 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 | $55.55 | 5.407% | $58.5536 | $58.55 | $58.55 | $58.60 |
| Purchase #2 | $62.55 | 8.435% | $67.8261 | $67.83 | $67.85 | $67.80 |
| Purchase #3 | $230.76 | 10.757% | $255.5829 | $255.58 | $255.60 | $255.60 |
| Purchase #4 | $55.89 | 13.865% | $63.6391 | $63.64 | $63.65 | $63.60 |
| Purchase #5 | $175.75 | 5.845% | $186.0226 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $91.62 | 5.270% | $96.4484 | $96.45 | $96.45 | $96.40 |
| Purchase #7 | $103.49 | 8.834% | $112.6323 | $112.63 | $112.65 | $112.60 |
| 7 purchase totals = | $775.61 | $840.7050 | $840.70 | $840.75 | $840.60 | |