| 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 | $61.40 | 7.546% | $66.0332 | $66.03 | $66.05 | $66.00 |
| Purchase #2 | $69.32 | 6.734% | $73.988 | $73.99 | $74.00 | $74.00 |
| Purchase #3 | $42.75 | 5.863% | $45.2564 | $45.26 | $45.25 | $45.30 |
| Purchase #4 | $92.99 | 5.555% | $98.1556 | $98.16 | $98.15 | $98.20 |
| Purchase #5 | $125.59 | 6.457% | $133.6993 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $130.57 | 5.630% | $137.9211 | $137.92 | $137.90 | $137.90 |
| Purchase #7 | $38.25 | 11.175% | $42.5244 | $42.52 | $42.50 | $42.50 |
| 7 purchase totals = | $560.87 | $597.5780 | $597.58 | $597.55 | $597.60 | |