| 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 | $36.27 | 9.253% | $39.6261 | $39.63 | $39.65 | $39.60 |
| Purchase #2 | $246.96 | 13.722% | $280.8479 | $280.85 | $280.85 | $280.80 |
| Purchase #3 | $17.74 | 9.672% | $19.4558 | $19.46 | $19.45 | $19.50 |
| Purchase #4 | $57.98 | 4.316% | $60.4824 | $60.48 | $60.50 | $60.50 |
| Purchase #5 | $193.55 | 6.348% | $205.8366 | $205.84 | $205.85 | $205.80 |
| Purchase #6 | $177.97 | 10.742% | $197.0875 | $197.09 | $197.10 | $197.10 |
| Purchase #7 | $43.86 | 5.655% | $46.3403 | $46.34 | $46.35 | $46.30 |
| 7 purchase totals = | $774.33 | $849.6766 | $849.69 | $849.75 | $849.60 | |