| 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 | $240.86 | 8.729% | $261.8847 | $261.88 | $261.90 | $261.90 |
| Purchase #2 | $215.28 | 7.503% | $231.4325 | $231.43 | $231.45 | $231.40 |
| Purchase #3 | $22.35 | 8.275% | $24.1995 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $87.64 | 8.197% | $94.8239 | $94.82 | $94.80 | $94.80 |
| Purchase #5 | $195.40 | 7.269% | $209.6036 | $209.60 | $209.60 | $209.60 |
| Purchase #6 | $159.84 | 9.449% | $174.9433 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $132.95 | 4.545% | $138.9926 | $138.99 | $139.00 | $139.00 |
| 7 purchase totals = | $1,054.32 | $1,135.8801 | $1,135.86 | $1,135.90 | $1,135.80 | |