| 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 | $61.32 | 6.517% | $65.3162 | $65.32 | $65.30 | $65.30 |
| Purchase #2 | $45.54 | 11.641% | $50.8413 | $50.84 | $50.85 | $50.80 |
| Purchase #3 | $145.69 | 10.442% | $160.9029 | $160.90 | $160.90 | $160.90 |
| Purchase #4 | $215.77 | 7.310% | $231.5428 | $231.54 | $231.55 | $231.50 |
| Purchase #5 | $56.57 | 11.459% | $63.0524 | $63.05 | $63.05 | $63.10 |
| Purchase #6 | $246.86 | 6.351% | $262.5381 | $262.54 | $262.55 | $262.50 |
| Purchase #7 | $33.36 | 4.517% | $34.8669 | $34.87 | $34.85 | $34.90 |
| 7 purchase totals = | $805.11 | $869.0606 | $869.06 | $869.05 | $869.00 | |