| 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 | $250.81 | 7.520% | $269.6709 | $269.67 | $269.65 | $269.70 |
| Purchase #2 | $84.70 | 11.844% | $94.7319 | $94.73 | $94.75 | $94.70 |
| Purchase #3 | $106.54 | 10.391% | $117.6106 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $76.72 | 5.564% | $80.9887 | $80.99 | $81.00 | $81.00 |
| Purchase #5 | $220.99 | 4.839% | $231.6837 | $231.68 | $231.70 | $231.70 |
| Purchase #6 | $94.28 | 8.147% | $101.961 | $101.96 | $101.95 | $102.00 |
| Purchase #7 | $32.34 | 7.374% | $34.7248 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $866.38 | $931.3716 | $931.36 | $931.35 | $931.40 | |