| 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 | $119.54 | 8.366% | $129.5407 | $129.54 | $129.55 | $129.50 |
| Purchase #2 | $23.79 | 5.638% | $25.1313 | $25.13 | $25.15 | $25.10 |
| Purchase #3 | $223.90 | 5.807% | $236.9019 | $236.90 | $236.90 | $236.90 |
| Purchase #4 | $249.69 | 4.196% | $260.167 | $260.17 | $260.15 | $260.20 |
| Purchase #5 | $79.68 | 4.632% | $83.3708 | $83.37 | $83.35 | $83.40 |
| Purchase #6 | $178.44 | 11.182% | $198.3932 | $198.39 | $198.40 | $198.40 |
| Purchase #7 | $162.65 | 6.830% | $173.759 | $173.76 | $173.75 | $173.80 |
| 7 purchase totals = | $1,037.69 | $1,107.2639 | $1,107.26 | $1,107.25 | $1,107.30 | |