| 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 | $31.87 | 9.747% | $34.9764 | $34.98 | $35.00 | $35.00 |
| Purchase #2 | $167.75 | 11.127% | $186.4155 | $186.42 | $186.40 | $186.40 |
| Purchase #3 | $124.91 | 4.214% | $130.1737 | $130.17 | $130.15 | $130.20 |
| Purchase #4 | $131.43 | 11.208% | $146.1607 | $146.16 | $146.15 | $146.20 |
| Purchase #5 | $14.36 | 10.249% | $15.8318 | $15.83 | $15.85 | $15.80 |
| Purchase #6 | $181.38 | 4.272% | $189.1286 | $189.13 | $189.15 | $189.10 |
| Purchase #7 | $162.53 | 10.124% | $178.9845 | $178.98 | $179.00 | $179.00 |
| 7 purchase totals = | $814.23 | $881.6712 | $881.67 | $881.70 | $881.70 | |