| 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 | $141.49 | 6.469% | $150.643 | $150.64 | $150.65 | $150.60 |
| Purchase #2 | $26.48 | 4.340% | $27.6292 | $27.63 | $27.65 | $27.60 |
| Purchase #3 | $140.38 | 3.225% | $144.9073 | $144.91 | $144.90 | $144.90 |
| Purchase #4 | $133.62 | 6.815% | $142.7262 | $142.73 | $142.75 | $142.70 |
| Purchase #5 | $52.29 | 10.113% | $57.5781 | $57.58 | $57.60 | $57.60 |
| Purchase #6 | $162.89 | 7.833% | $175.6492 | $175.65 | $175.65 | $175.60 |
| Purchase #7 | $199.50 | 13.760% | $226.9512 | $226.95 | $226.95 | $227.00 |
| 7 purchase totals = | $856.65 | $926.0842 | $926.09 | $926.15 | $926.00 | |