| 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 | $65.55 | 6.764% | $69.9838 | $69.98 | $70.00 | $70.00 |
| Purchase #2 | $150.46 | 5.233% | $158.3336 | $158.33 | $158.35 | $158.30 |
| Purchase #3 | $213.89 | 11.218% | $237.8842 | $237.88 | $237.90 | $237.90 |
| Purchase #4 | $129.44 | 3.329% | $133.7491 | $133.75 | $133.75 | $133.70 |
| Purchase #5 | $156.46 | 5.298% | $164.7493 | $164.75 | $164.75 | $164.70 |
| Purchase #6 | $62.45 | 3.479% | $64.6226 | $64.62 | $64.60 | $64.60 |
| Purchase #7 | $24.30 | 12.679% | $27.381 | $27.38 | $27.40 | $27.40 |
| 7 purchase totals = | $802.55 | $856.7036 | $856.69 | $856.75 | $856.60 | |