| 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 | $213.78 | 12.795% | $241.1332 | $241.13 | $241.15 | $241.10 |
| Purchase #2 | $18.31 | 7.540% | $19.6906 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $128.50 | 8.410% | $139.3069 | $139.31 | $139.30 | $139.30 |
| Purchase #4 | $146.84 | 5.857% | $155.4404 | $155.44 | $155.45 | $155.40 |
| Purchase #5 | $101.69 | 8.783% | $110.6214 | $110.62 | $110.60 | $110.60 |
| Purchase #6 | $70.51 | 8.836% | $76.7403 | $76.74 | $76.75 | $76.70 |
| Purchase #7 | $184.40 | 13.457% | $209.2147 | $209.21 | $209.20 | $209.20 |
| 7 purchase totals = | $864.03 | $952.1475 | $952.14 | $952.15 | $952.00 | |