| 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 | $84.31 | 9.796% | $92.569 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $229.47 | 4.320% | $239.3831 | $239.38 | $239.40 | $239.40 |
| Purchase #3 | $70.39 | 5.716% | $74.4135 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $38.59 | 13.824% | $43.9247 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $237.70 | 6.263% | $252.5872 | $252.59 | $252.60 | $252.60 |
| Purchase #6 | $85.89 | 5.720% | $90.8029 | $90.80 | $90.80 | $90.80 |
| Purchase #7 | $17.96 | 9.315% | $19.633 | $19.63 | $19.65 | $19.60 |
| 7 purchase totals = | $764.31 | $813.3134 | $813.30 | $813.30 | $813.30 | |