| 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 | $248.69 | 4.850% | $260.7515 | $260.75 | $260.75 | $260.80 |
| Purchase #2 | $185.30 | 13.766% | $210.8084 | $210.81 | $210.80 | $210.80 |
| Purchase #3 | $22.60 | 12.215% | $25.3606 | $25.36 | $25.35 | $25.40 |
| Purchase #4 | $179.62 | 10.520% | $198.516 | $198.52 | $198.50 | $198.50 |
| Purchase #5 | $62.97 | 11.835% | $70.4225 | $70.42 | $70.40 | $70.40 |
| Purchase #6 | $34.45 | 8.662% | $37.4341 | $37.43 | $37.45 | $37.40 |
| Purchase #7 | $27.29 | 7.545% | $29.349 | $29.35 | $29.35 | $29.30 |
| 7 purchase totals = | $760.92 | $832.6421 | $832.64 | $832.60 | $832.60 | |