| 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 | $86.55 | 6.806% | $92.4406 | $92.44 | $92.45 | $92.40 |
| Purchase #2 | $34.36 | 9.860% | $37.7479 | $37.75 | $37.75 | $37.70 |
| Purchase #3 | $245.62 | 11.307% | $273.3923 | $273.39 | $273.40 | $273.40 |
| Purchase #4 | $80.52 | 13.293% | $91.2235 | $91.22 | $91.20 | $91.20 |
| Purchase #5 | $120.35 | 3.306% | $124.3288 | $124.33 | $124.35 | $124.30 |
| Purchase #6 | $126.87 | 13.245% | $143.6739 | $143.67 | $143.65 | $143.70 |
| Purchase #7 | $232.79 | 12.128% | $261.0228 | $261.02 | $261.00 | $261.00 |
| 7 purchase totals = | $927.06 | $1,023.8298 | $1,023.82 | $1,023.80 | $1,023.70 | |