| 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 | $8.38 | 6.559% | $8.9296 | $8.93 | $8.95 | $8.90 |
| Purchase #2 | $174.41 | 7.130% | $186.8454 | $186.85 | $186.85 | $186.80 |
| Purchase #3 | $82.27 | 8.606% | $89.3502 | $89.35 | $89.35 | $89.40 |
| Purchase #4 | $204.93 | 10.151% | $225.7324 | $225.73 | $225.75 | $225.70 |
| Purchase #5 | $22.32 | 13.578% | $25.3506 | $25.35 | $25.35 | $25.40 |
| Purchase #6 | $190.36 | 13.221% | $215.5275 | $215.53 | $215.55 | $215.50 |
| Purchase #7 | $43.59 | 11.843% | $48.7524 | $48.75 | $48.75 | $48.80 |
| 7 purchase totals = | $726.26 | $800.4881 | $800.49 | $800.55 | $800.50 | |