| 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 | $63.61 | 10.836% | $70.5028 | $70.50 | $70.50 | $70.50 |
| Purchase #2 | $20.76 | 7.247% | $22.2645 | $22.26 | $22.25 | $22.30 |
| Purchase #3 | $152.78 | 6.446% | $162.6282 | $162.63 | $162.65 | $162.60 |
| Purchase #4 | $246.78 | 8.157% | $266.9098 | $266.91 | $266.90 | $266.90 |
| Purchase #5 | $213.78 | 8.750% | $232.4858 | $232.49 | $232.50 | $232.50 |
| Purchase #6 | $83.77 | 10.727% | $92.756 | $92.76 | $92.75 | $92.80 |
| Purchase #7 | $78.35 | 3.785% | $81.3155 | $81.32 | $81.30 | $81.30 |
| 7 purchase totals = | $859.83 | $928.8626 | $928.87 | $928.85 | $928.90 | |