| 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 | $14.84 | 4.806% | $15.5532 | $15.55 | $15.55 | $15.60 |
| Purchase #2 | $207.38 | 5.265% | $218.2986 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $85.52 | 7.105% | $91.5962 | $91.60 | $91.60 | $91.60 |
| Purchase #4 | $42.71 | 3.200% | $44.0767 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $101.55 | 11.199% | $112.9226 | $112.92 | $112.90 | $112.90 |
| Purchase #6 | $249.52 | 4.734% | $261.3323 | $261.33 | $261.35 | $261.30 |
| Purchase #7 | $18.77 | 3.681% | $19.4609 | $19.46 | $19.45 | $19.50 |
| 7 purchase totals = | $720.29 | $763.2405 | $763.24 | $763.25 | $763.30 | |