| 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 | $6.91 | 9.129% | $7.5408 | $7.54 | $7.55 | $7.50 |
| Purchase #2 | $60.29 | 11.422% | $67.1763 | $67.18 | $67.20 | $67.20 |
| Purchase #3 | $127.27 | 11.109% | $141.4084 | $141.41 | $141.40 | $141.40 |
| Purchase #4 | $81.28 | 8.591% | $88.2628 | $88.26 | $88.25 | $88.30 |
| Purchase #5 | $171.60 | 3.819% | $178.1534 | $178.15 | $178.15 | $178.20 |
| Purchase #6 | $239.67 | 9.240% | $261.8155 | $261.82 | $261.80 | $261.80 |
| Purchase #7 | $230.27 | 3.311% | $237.8942 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $917.29 | $982.2514 | $982.25 | $982.25 | $982.30 | |