| 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 | $179.84 | 5.485% | $189.7042 | $189.70 | $189.70 | $189.70 |
| Purchase #2 | $213.95 | 9.294% | $233.8345 | $233.83 | $233.85 | $233.80 |
| Purchase #3 | $57.66 | 9.337% | $63.0437 | $63.04 | $63.05 | $63.00 |
| Purchase #4 | $5.45 | 4.150% | $5.6762 | $5.68 | $5.70 | $5.70 |
| Purchase #5 | $75.52 | 10.234% | $83.2487 | $83.25 | $83.25 | $83.20 |
| Purchase #6 | $87.46 | 4.549% | $91.4386 | $91.44 | $91.45 | $91.40 |
| Purchase #7 | $100.94 | 5.473% | $106.4644 | $106.46 | $106.45 | $106.50 |
| 7 purchase totals = | $720.82 | $773.4103 | $773.40 | $773.45 | $773.30 | |