| 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 | $91.34 | 8.794% | $99.3724 | $99.37 | $99.35 | $99.40 |
| Purchase #2 | $38.99 | 13.782% | $44.3636 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $215.57 | 7.666% | $232.0956 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $188.97 | 12.311% | $212.2341 | $212.23 | $212.25 | $212.20 |
| Purchase #5 | $154.40 | 13.285% | $174.912 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $159.83 | 10.695% | $176.9238 | $176.92 | $176.90 | $176.90 |
| Purchase #7 | $48.31 | 6.563% | $51.4806 | $51.48 | $51.50 | $51.50 |
| 7 purchase totals = | $897.41 | $991.3821 | $991.37 | $991.35 | $991.40 | |