| 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 | $105.86 | 7.181% | $113.4618 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $120.58 | 13.594% | $136.9716 | $136.97 | $136.95 | $137.00 |
| Purchase #3 | $32.62 | 6.748% | $34.8212 | $34.82 | $34.80 | $34.80 |
| Purchase #4 | $232.31 | 6.258% | $246.848 | $246.85 | $246.85 | $246.80 |
| Purchase #5 | $131.98 | 3.597% | $136.7273 | $136.73 | $136.75 | $136.70 |
| Purchase #6 | $125.32 | 11.686% | $139.9649 | $139.96 | $139.95 | $140.00 |
| Purchase #7 | $145.26 | 7.333% | $155.9119 | $155.91 | $155.90 | $155.90 |
| 7 purchase totals = | $893.93 | $964.7067 | $964.70 | $964.65 | $964.70 | |