| 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 | $63.98 | 7.669% | $68.8866 | $68.89 | $68.90 | $68.90 |
| Purchase #2 | $98.89 | 6.535% | $105.3525 | $105.35 | $105.35 | $105.40 |
| Purchase #3 | $240.67 | 5.109% | $252.9658 | $252.97 | $252.95 | $253.00 |
| Purchase #4 | $35.39 | 4.175% | $36.8675 | $36.87 | $36.85 | $36.90 |
| Purchase #5 | $19.35 | 13.782% | $22.0168 | $22.02 | $22.00 | $22.00 |
| Purchase #6 | $138.26 | 13.406% | $156.7951 | $156.80 | $156.80 | $156.80 |
| Purchase #7 | $72.38 | 8.230% | $78.3369 | $78.34 | $78.35 | $78.30 |
| 7 purchase totals = | $668.92 | $721.2212 | $721.24 | $721.20 | $721.30 | |