| 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 | $200.33 | 5.712% | $211.7728 | $211.77 | $211.75 | $211.80 |
| Purchase #2 | $41.78 | 10.353% | $46.1055 | $46.11 | $46.10 | $46.10 |
| Purchase #3 | $189.84 | 5.143% | $199.6035 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $17.36 | 8.399% | $18.8181 | $18.82 | $18.80 | $18.80 |
| Purchase #5 | $203.83 | 7.552% | $219.2232 | $219.22 | $219.20 | $219.20 |
| Purchase #6 | $39.76 | 13.334% | $45.0616 | $45.06 | $45.05 | $45.10 |
| Purchase #7 | $63.47 | 12.502% | $71.405 | $71.41 | $71.40 | $71.40 |
| 7 purchase totals = | $756.37 | $811.9897 | $811.99 | $811.90 | $812.00 | |