| 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 | $114.37 | 5.158% | $120.2692 | $120.27 | $120.25 | $120.30 |
| Purchase #2 | $81.52 | 5.452% | $85.9645 | $85.96 | $85.95 | $86.00 |
| Purchase #3 | $155.61 | 4.456% | $162.544 | $162.54 | $162.55 | $162.50 |
| Purchase #4 | $43.30 | 12.428% | $48.6813 | $48.68 | $48.70 | $48.70 |
| Purchase #5 | $238.90 | 13.728% | $271.6962 | $271.70 | $271.70 | $271.70 |
| Purchase #6 | $198.63 | 12.616% | $223.6892 | $223.69 | $223.70 | $223.70 |
| Purchase #7 | $55.64 | 4.156% | $57.9524 | $57.95 | $57.95 | $58.00 |
| 7 purchase totals = | $887.97 | $970.7968 | $970.79 | $970.80 | $970.90 | |