| 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 | $135.60 | 8.605% | $147.2684 | $147.27 | $147.25 | $147.30 |
| Purchase #2 | $38.38 | 4.117% | $39.9601 | $39.96 | $39.95 | $40.00 |
| Purchase #3 | $52.86 | 11.153% | $58.7555 | $58.76 | $58.75 | $58.80 |
| Purchase #4 | $241.93 | 4.462% | $252.7249 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $90.88 | 9.496% | $99.51 | $99.51 | $99.50 | $99.50 |
| Purchase #6 | $99.57 | 10.490% | $110.0149 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $63.83 | 6.618% | $68.0543 | $68.05 | $68.05 | $68.10 |
| 7 purchase totals = | $723.05 | $776.2881 | $776.28 | $776.20 | $776.40 | |