| 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 | $97.52 | 13.385% | $110.5731 | $110.57 | $110.55 | $110.60 |
| Purchase #2 | $192.33 | 13.798% | $218.8677 | $218.87 | $218.85 | $218.90 |
| Purchase #3 | $134.75 | 7.324% | $144.6191 | $144.62 | $144.60 | $144.60 |
| Purchase #4 | $246.48 | 6.195% | $261.7494 | $261.75 | $261.75 | $261.70 |
| Purchase #5 | $183.94 | 9.705% | $201.7914 | $201.79 | $201.80 | $201.80 |
| Purchase #6 | $69.44 | 6.744% | $74.123 | $74.12 | $74.10 | $74.10 |
| Purchase #7 | $241.64 | 3.373% | $249.7905 | $249.79 | $249.80 | $249.80 |
| 7 purchase totals = | $1,166.10 | $1,261.5142 | $1,261.51 | $1,261.45 | $1,261.50 | |