| 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 | $233.26 | 12.157% | $261.6174 | $261.62 | $261.60 | $261.60 |
| Purchase #2 | $123.75 | 4.635% | $129.4858 | $129.49 | $129.50 | $129.50 |
| Purchase #3 | $70.89 | 12.666% | $79.8689 | $79.87 | $79.85 | $79.90 |
| Purchase #4 | $21.69 | 5.578% | $22.8999 | $22.90 | $22.90 | $22.90 |
| Purchase #5 | $87.90 | 7.644% | $94.6191 | $94.62 | $94.60 | $94.60 |
| Purchase #6 | $103.60 | 4.144% | $107.8932 | $107.89 | $107.90 | $107.90 |
| Purchase #7 | $84.33 | 4.163% | $87.8407 | $87.84 | $87.85 | $87.80 |
| 7 purchase totals = | $725.42 | $784.2250 | $784.23 | $784.20 | $784.20 | |