| 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 | $246.93 | 12.490% | $277.7716 | $277.77 | $277.75 | $277.80 |
| Purchase #2 | $8.65 | 11.131% | $9.6128 | $9.61 | $9.60 | $9.60 |
| Purchase #3 | $34.28 | 12.530% | $38.5753 | $38.58 | $38.60 | $38.60 |
| Purchase #4 | $81.95 | 6.289% | $87.1038 | $87.10 | $87.10 | $87.10 |
| Purchase #5 | $51.41 | 5.563% | $54.2699 | $54.27 | $54.25 | $54.30 |
| Purchase #6 | $217.72 | 8.819% | $236.9207 | $236.92 | $236.90 | $236.90 |
| Purchase #7 | $70.79 | 5.601% | $74.7549 | $74.75 | $74.75 | $74.80 |
| 7 purchase totals = | $711.73 | $779.0090 | $779.00 | $778.95 | $779.10 | |