| 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 | $112.53 | 9.748% | $123.4994 | $123.50 | $123.50 | $123.50 |
| Purchase #2 | $232.86 | 11.598% | $259.8671 | $259.87 | $259.85 | $259.90 |
| Purchase #3 | $18.45 | 6.572% | $19.6625 | $19.66 | $19.65 | $19.70 |
| Purchase #4 | $149.99 | 5.319% | $157.968 | $157.97 | $157.95 | $158.00 |
| Purchase #5 | $159.59 | 8.568% | $173.2637 | $173.26 | $173.25 | $173.30 |
| Purchase #6 | $15.38 | 10.618% | $17.013 | $17.01 | $17.00 | $17.00 |
| Purchase #7 | $109.84 | 3.201% | $113.356 | $113.36 | $113.35 | $113.40 |
| 7 purchase totals = | $798.64 | $864.6297 | $864.63 | $864.55 | $864.80 | |