| 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 | $81.47 | 7.554% | $87.6242 | $87.62 | $87.60 | $87.60 |
| Purchase #2 | $233.85 | 4.180% | $243.6249 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $113.29 | 10.648% | $125.3531 | $125.35 | $125.35 | $125.40 |
| Purchase #4 | $17.48 | 6.291% | $18.5797 | $18.58 | $18.60 | $18.60 |
| Purchase #5 | $134.66 | 9.599% | $147.586 | $147.59 | $147.60 | $147.60 |
| Purchase #6 | $149.54 | 8.845% | $162.7668 | $162.77 | $162.75 | $162.80 |
| Purchase #7 | $158.46 | 6.127% | $168.1688 | $168.17 | $168.15 | $168.20 |
| 7 purchase totals = | $888.75 | $953.7035 | $953.70 | $953.65 | $953.80 | |