| 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 | $60.29 | 11.108% | $66.987 | $66.99 | $67.00 | $67.00 |
| Purchase #2 | $78.63 | 7.182% | $84.2772 | $84.28 | $84.30 | $84.30 |
| Purchase #3 | $197.30 | 11.642% | $220.2697 | $220.27 | $220.25 | $220.30 |
| Purchase #4 | $134.78 | 3.770% | $139.8612 | $139.86 | $139.85 | $139.90 |
| Purchase #5 | $235.85 | 3.547% | $244.2156 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $124.80 | 6.136% | $132.4577 | $132.46 | $132.45 | $132.50 |
| Purchase #7 | $206.97 | 6.170% | $219.74 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $1,038.62 | $1,107.8084 | $1,107.82 | $1,107.80 | $1,107.90 | |