| 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 | $206.93 | 8.130% | $223.7534 | $223.75 | $223.75 | $223.80 |
| Purchase #2 | $47.45 | 8.636% | $51.5478 | $51.55 | $51.55 | $51.50 |
| Purchase #3 | $171.69 | 7.404% | $184.4019 | $184.40 | $184.40 | $184.40 |
| Purchase #4 | $174.66 | 10.278% | $192.6116 | $192.61 | $192.60 | $192.60 |
| Purchase #5 | $8.62 | 3.586% | $8.9291 | $8.93 | $8.95 | $8.90 |
| Purchase #6 | $9.34 | 3.670% | $9.6828 | $9.68 | $9.70 | $9.70 |
| Purchase #7 | $245.26 | 6.533% | $261.2828 | $261.28 | $261.30 | $261.30 |
| 7 purchase totals = | $863.95 | $932.2094 | $932.20 | $932.25 | $932.20 | |