| 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 | $235.29 | 7.858% | $253.7791 | $253.78 | $253.80 | $253.80 |
| Purchase #2 | $161.79 | 7.377% | $173.7252 | $173.73 | $173.75 | $173.70 |
| Purchase #3 | $40.72 | 6.649% | $43.4275 | $43.43 | $43.45 | $43.40 |
| Purchase #4 | $250.51 | 5.261% | $263.6893 | $263.69 | $263.70 | $263.70 |
| Purchase #5 | $83.26 | 9.398% | $91.0848 | $91.08 | $91.10 | $91.10 |
| Purchase #6 | $11.61 | 5.722% | $12.2743 | $12.27 | $12.25 | $12.30 |
| Purchase #7 | $154.47 | 4.733% | $161.7811 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $937.65 | $999.7613 | $999.76 | $999.85 | $999.80 | |