| 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 | $22.59 | 6.108% | $23.9698 | $23.97 | $23.95 | $24.00 |
| Purchase #2 | $44.61 | 4.135% | $46.4546 | $46.45 | $46.45 | $46.50 |
| Purchase #3 | $46.61 | 5.528% | $49.1866 | $49.19 | $49.20 | $49.20 |
| Purchase #4 | $161.47 | 6.156% | $171.4101 | $171.41 | $171.40 | $171.40 |
| Purchase #5 | $89.78 | 10.200% | $98.9376 | $98.94 | $98.95 | $98.90 |
| Purchase #6 | $115.63 | 12.587% | $130.1843 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $81.83 | 13.829% | $93.1463 | $93.15 | $93.15 | $93.10 |
| 7 purchase totals = | $562.52 | $613.2893 | $613.29 | $613.30 | $613.30 | |