| 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 | $218.76 | 13.187% | $247.6079 | $247.61 | $247.60 | $247.60 |
| Purchase #2 | $79.27 | 6.824% | $84.6794 | $84.68 | $84.70 | $84.70 |
| Purchase #3 | $14.58 | 5.145% | $15.3301 | $15.33 | $15.35 | $15.30 |
| Purchase #4 | $249.44 | 4.794% | $261.3982 | $261.40 | $261.40 | $261.40 |
| Purchase #5 | $141.93 | 4.241% | $147.9493 | $147.95 | $147.95 | $147.90 |
| Purchase #6 | $164.27 | 10.265% | $181.1323 | $181.13 | $181.15 | $181.10 |
| Purchase #7 | $35.79 | 9.217% | $39.0888 | $39.09 | $39.10 | $39.10 |
| 7 purchase totals = | $904.04 | $977.1860 | $977.19 | $977.25 | $977.10 | |