| 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 | $141.42 | 12.263% | $158.7623 | $158.76 | $158.75 | $158.80 |
| Purchase #2 | $62.71 | 13.310% | $71.0567 | $71.06 | $71.05 | $71.10 |
| Purchase #3 | $78.53 | 3.693% | $81.4301 | $81.43 | $81.45 | $81.40 |
| Purchase #4 | $81.82 | 6.756% | $87.3478 | $87.35 | $87.35 | $87.30 |
| Purchase #5 | $187.99 | 11.288% | $209.2103 | $209.21 | $209.20 | $209.20 |
| Purchase #6 | $193.32 | 8.451% | $209.6575 | $209.66 | $209.65 | $209.70 |
| Purchase #7 | $246.87 | 6.102% | $261.934 | $261.93 | $261.95 | $261.90 |
| 7 purchase totals = | $992.66 | $1,079.3987 | $1,079.40 | $1,079.40 | $1,079.40 | |