| 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 | $44.55 | 11.739% | $49.7797 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $51.91 | 12.346% | $58.3188 | $58.32 | $58.30 | $58.30 |
| Purchase #3 | $86.79 | 13.689% | $98.6707 | $98.67 | $98.65 | $98.70 |
| Purchase #4 | $136.88 | 7.218% | $146.76 | $146.76 | $146.75 | $146.80 |
| Purchase #5 | $116.85 | 7.641% | $125.7785 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $211.88 | 13.703% | $240.9139 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $173.67 | 6.137% | $184.3281 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $822.53 | $904.5497 | $904.55 | $904.55 | $904.60 | |