| 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 | $26.33 | 12.524% | $29.6276 | $29.63 | $29.65 | $29.60 |
| Purchase #2 | $16.29 | 9.578% | $17.8503 | $17.85 | $17.85 | $17.90 |
| Purchase #3 | $147.92 | 3.642% | $153.3072 | $153.31 | $153.30 | $153.30 |
| Purchase #4 | $143.79 | 12.869% | $162.2943 | $162.29 | $162.30 | $162.30 |
| Purchase #5 | $151.62 | 7.648% | $163.2159 | $163.22 | $163.20 | $163.20 |
| Purchase #6 | $233.88 | 5.738% | $247.3 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $161.78 | 6.455% | $172.2229 | $172.22 | $172.20 | $172.20 |
| 7 purchase totals = | $881.61 | $945.8182 | $945.82 | $945.80 | $945.80 | |