| 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 | $46.48 | 11.227% | $51.6983 | $51.70 | $51.70 | $51.70 |
| Purchase #2 | $125.62 | 9.432% | $137.4685 | $137.47 | $137.45 | $137.50 |
| Purchase #3 | $44.63 | 13.553% | $50.6787 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $173.29 | 6.470% | $184.5019 | $184.50 | $184.50 | $184.50 |
| Purchase #5 | $168.33 | 12.172% | $188.8191 | $188.82 | $188.80 | $188.80 |
| Purchase #6 | $9.79 | 7.627% | $10.5367 | $10.54 | $10.55 | $10.50 |
| Purchase #7 | $148.35 | 4.354% | $154.8092 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $716.49 | $778.5124 | $778.52 | $778.50 | $778.50 | |