| 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 | $211.93 | 6.325% | $225.3346 | $225.33 | $225.35 | $225.30 |
| Purchase #2 | $51.63 | 12.151% | $57.9036 | $57.90 | $57.90 | $57.90 |
| Purchase #3 | $8.87 | 3.496% | $9.1801 | $9.18 | $9.20 | $9.20 |
| Purchase #4 | $98.43 | 6.417% | $104.7463 | $104.75 | $104.75 | $104.70 |
| Purchase #5 | $76.33 | 10.244% | $84.1492 | $84.15 | $84.15 | $84.10 |
| Purchase #6 | $97.68 | 5.302% | $102.859 | $102.86 | $102.85 | $102.90 |
| Purchase #7 | $196.77 | 9.616% | $215.6914 | $215.69 | $215.70 | $215.70 |
| 7 purchase totals = | $741.64 | $799.8642 | $799.86 | $799.90 | $799.80 | |