| 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 | $205.37 | 3.843% | $213.2624 | $213.26 | $213.25 | $213.30 |
| Purchase #2 | $76.94 | 6.180% | $81.6949 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $122.97 | 13.327% | $139.3582 | $139.36 | $139.35 | $139.40 |
| Purchase #4 | $96.29 | 5.717% | $101.7949 | $101.79 | $101.80 | $101.80 |
| Purchase #5 | $117.74 | 11.188% | $130.9128 | $130.91 | $130.90 | $130.90 |
| Purchase #6 | $39.75 | 6.173% | $42.2038 | $42.20 | $42.20 | $42.20 |
| Purchase #7 | $187.74 | 5.545% | $198.1502 | $198.15 | $198.15 | $198.20 |
| 7 purchase totals = | $846.80 | $907.3772 | $907.36 | $907.35 | $907.50 | |