| 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 | $32.72 | 5.550% | $34.536 | $34.54 | $34.55 | $34.50 |
| Purchase #2 | $25.96 | 6.526% | $27.6541 | $27.65 | $27.65 | $27.70 |
| Purchase #3 | $146.48 | 10.498% | $161.8575 | $161.86 | $161.85 | $161.90 |
| Purchase #4 | $63.82 | 11.377% | $71.0808 | $71.08 | $71.10 | $71.10 |
| Purchase #5 | $11.87 | 8.682% | $12.9006 | $12.90 | $12.90 | $12.90 |
| Purchase #6 | $218.84 | 8.313% | $237.0322 | $237.03 | $237.05 | $237.00 |
| Purchase #7 | $23.45 | 13.547% | $26.6268 | $26.63 | $26.65 | $26.60 |
| 7 purchase totals = | $523.14 | $571.6880 | $571.69 | $571.75 | $571.70 | |