| 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 | $44.64 | 8.498% | $48.4335 | $48.43 | $48.45 | $48.40 |
| Purchase #2 | $198.99 | 7.486% | $213.8864 | $213.89 | $213.90 | $213.90 |
| Purchase #3 | $38.54 | 13.567% | $43.7687 | $43.77 | $43.75 | $43.80 |
| Purchase #4 | $96.50 | 8.758% | $104.9515 | $104.95 | $104.95 | $105.00 |
| Purchase #5 | $234.84 | 3.278% | $242.5381 | $242.54 | $242.55 | $242.50 |
| Purchase #6 | $108.70 | 9.211% | $118.7124 | $118.71 | $118.70 | $118.70 |
| Purchase #7 | $117.53 | 9.481% | $128.673 | $128.67 | $128.65 | $128.70 |
| 7 purchase totals = | $839.74 | $900.9636 | $900.96 | $900.95 | $901.00 | |