| 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 | $66.54 | 13.655% | $75.626 | $75.63 | $75.65 | $75.60 |
| Purchase #2 | $6.69 | 7.623% | $7.2 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $77.28 | 6.106% | $81.9987 | $82.00 | $82.00 | $82.00 |
| Purchase #4 | $236.97 | 4.573% | $247.8066 | $247.81 | $247.80 | $247.80 |
| Purchase #5 | $109.58 | 7.180% | $117.4478 | $117.45 | $117.45 | $117.40 |
| Purchase #6 | $21.85 | 9.783% | $23.9876 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $149.68 | 8.859% | $162.9402 | $162.94 | $162.95 | $162.90 |
| 7 purchase totals = | $668.59 | $717.0069 | $717.02 | $717.05 | $716.90 | |