| 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 | $97.88 | 3.858% | $101.6562 | $101.66 | $101.65 | $101.70 |
| Purchase #2 | $34.49 | 12.302% | $38.733 | $38.73 | $38.75 | $38.70 |
| Purchase #3 | $77.48 | 4.556% | $81.01 | $81.01 | $81.00 | $81.00 |
| Purchase #4 | $247.98 | 8.775% | $269.7402 | $269.74 | $269.75 | $269.70 |
| Purchase #5 | $185.97 | 11.765% | $207.8494 | $207.85 | $207.85 | $207.80 |
| Purchase #6 | $150.46 | 7.795% | $162.1884 | $162.19 | $162.20 | $162.20 |
| Purchase #7 | $58.55 | 6.535% | $62.3762 | $62.38 | $62.40 | $62.40 |
| 7 purchase totals = | $852.81 | $923.5534 | $923.56 | $923.60 | $923.50 | |