| 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 | $240.47 | 5.716% | $254.2153 | $254.22 | $254.20 | $254.20 |
| Purchase #2 | $143.43 | 8.519% | $155.6488 | $155.65 | $155.65 | $155.60 |
| Purchase #3 | $48.38 | 3.758% | $50.1981 | $50.20 | $50.20 | $50.20 |
| Purchase #4 | $51.62 | 11.191% | $57.3968 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $52.79 | 7.409% | $56.7012 | $56.70 | $56.70 | $56.70 |
| Purchase #6 | $206.35 | 8.230% | $223.3326 | $223.33 | $223.35 | $223.30 |
| Purchase #7 | $84.69 | 13.152% | $95.8284 | $95.83 | $95.85 | $95.80 |
| 7 purchase totals = | $827.73 | $893.3212 | $893.33 | $893.35 | $893.20 | |