| 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 | $83.77 | 12.762% | $94.4607 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $94.50 | 7.384% | $101.4779 | $101.48 | $101.50 | $101.50 |
| Purchase #3 | $134.70 | 9.493% | $147.4871 | $147.49 | $147.50 | $147.50 |
| Purchase #4 | $235.54 | 7.524% | $253.262 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $171.89 | 8.422% | $186.3666 | $186.37 | $186.35 | $186.40 |
| Purchase #6 | $39.30 | 11.860% | $43.961 | $43.96 | $43.95 | $44.00 |
| Purchase #7 | $31.61 | 8.600% | $34.3285 | $34.33 | $34.35 | $34.30 |
| 7 purchase totals = | $791.31 | $861.3438 | $861.35 | $861.35 | $861.50 | |