| 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 | $95.87 | 7.873% | $103.4178 | $103.42 | $103.40 | $103.40 |
| Purchase #2 | $98.65 | 4.370% | $102.961 | $102.96 | $102.95 | $103.00 |
| Purchase #3 | $52.81 | 3.737% | $54.7835 | $54.78 | $54.80 | $54.80 |
| Purchase #4 | $131.99 | 4.633% | $138.1051 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $192.78 | 6.602% | $205.5073 | $205.51 | $205.50 | $205.50 |
| Purchase #6 | $14.90 | 9.679% | $16.3422 | $16.34 | $16.35 | $16.30 |
| Purchase #7 | $123.61 | 12.387% | $138.9216 | $138.92 | $138.90 | $138.90 |
| 7 purchase totals = | $710.61 | $760.0385 | $760.04 | $760.00 | $760.00 | |