| 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 | $139.87 | 11.779% | $156.3453 | $156.35 | $156.35 | $156.30 |
| Purchase #2 | $94.74 | 8.334% | $102.6356 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $63.71 | 8.334% | $69.0196 | $69.02 | $69.00 | $69.00 |
| Purchase #4 | $85.30 | 10.450% | $94.2139 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $230.81 | 3.433% | $238.7337 | $238.73 | $238.75 | $238.70 |
| Purchase #6 | $215.80 | 6.717% | $230.2953 | $230.30 | $230.30 | $230.30 |
| Purchase #7 | $25.96 | 4.513% | $27.1316 | $27.13 | $27.15 | $27.10 |
| 7 purchase totals = | $856.19 | $918.3750 | $918.38 | $918.40 | $918.20 | |