| 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 | $244.41 | 8.869% | $266.0867 | $266.09 | $266.10 | $266.10 |
| Purchase #2 | $157.73 | 7.852% | $170.115 | $170.12 | $170.10 | $170.10 |
| Purchase #3 | $142.69 | 3.293% | $147.3888 | $147.39 | $147.40 | $147.40 |
| Purchase #4 | $63.92 | 5.709% | $67.5692 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $104.66 | 13.702% | $119.0005 | $119.00 | $119.00 | $119.00 |
| Purchase #6 | $14.95 | 4.428% | $15.612 | $15.61 | $15.60 | $15.60 |
| Purchase #7 | $154.29 | 3.271% | $159.3368 | $159.34 | $159.35 | $159.30 |
| 7 purchase totals = | $882.65 | $945.1090 | $945.12 | $945.10 | $945.10 | |