| 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 | $48.31 | 11.788% | $54.0048 | $54.00 | $54.00 | $54.00 |
| Purchase #2 | $185.82 | 13.181% | $210.3129 | $210.31 | $210.30 | $210.30 |
| Purchase #3 | $131.88 | 6.119% | $139.9497 | $139.95 | $139.95 | $139.90 |
| Purchase #4 | $233.97 | 7.572% | $251.6862 | $251.69 | $251.70 | $251.70 |
| Purchase #5 | $202.90 | 3.227% | $209.4476 | $209.45 | $209.45 | $209.40 |
| Purchase #6 | $5.28 | 7.430% | $5.6723 | $5.67 | $5.65 | $5.70 |
| Purchase #7 | $129.95 | 7.183% | $139.2843 | $139.28 | $139.30 | $139.30 |
| 7 purchase totals = | $938.11 | $1,010.3578 | $1,010.35 | $1,010.35 | $1,010.30 | |