| 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 | $35.33 | 9.315% | $38.621 | $38.62 | $38.60 | $38.60 |
| Purchase #2 | $5.57 | 4.561% | $5.824 | $5.82 | $5.80 | $5.80 |
| Purchase #3 | $123.38 | 6.871% | $131.8574 | $131.86 | $131.85 | $131.90 |
| Purchase #4 | $210.27 | 11.476% | $234.4006 | $234.40 | $234.40 | $234.40 |
| Purchase #5 | $22.49 | 7.328% | $24.1381 | $24.14 | $24.15 | $24.10 |
| Purchase #6 | $42.77 | 4.433% | $44.666 | $44.67 | $44.65 | $44.70 |
| Purchase #7 | $228.98 | 7.829% | $246.9068 | $246.91 | $246.90 | $246.90 |
| 7 purchase totals = | $668.79 | $726.4139 | $726.42 | $726.35 | $726.40 | |