| 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 | $138.73 | 11.179% | $154.2386 | $154.24 | $154.25 | $154.20 |
| Purchase #2 | $91.65 | 10.366% | $101.1504 | $101.15 | $101.15 | $101.20 |
| Purchase #3 | $84.48 | 3.793% | $87.6843 | $87.68 | $87.70 | $87.70 |
| Purchase #4 | $101.74 | 4.608% | $106.4282 | $106.43 | $106.45 | $106.40 |
| Purchase #5 | $30.82 | 13.622% | $35.0183 | $35.02 | $35.00 | $35.00 |
| Purchase #6 | $31.75 | 9.782% | $34.8558 | $34.86 | $34.85 | $34.90 |
| Purchase #7 | $157.60 | 13.246% | $178.4757 | $178.48 | $178.50 | $178.50 |
| 7 purchase totals = | $636.77 | $697.8513 | $697.86 | $697.90 | $697.90 | |