| 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 | $95.97 | 13.259% | $108.6947 | $108.69 | $108.70 | $108.70 |
| Purchase #2 | $35.60 | 13.216% | $40.3049 | $40.30 | $40.30 | $40.30 |
| Purchase #3 | $16.35 | 7.773% | $17.6209 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $8.80 | 4.437% | $9.1905 | $9.19 | $9.20 | $9.20 |
| Purchase #5 | $152.41 | 7.541% | $163.9032 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $132.79 | 12.440% | $149.3091 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $156.84 | 4.620% | $164.086 | $164.09 | $164.10 | $164.10 |
| 7 purchase totals = | $598.76 | $653.1093 | $653.10 | $653.10 | $653.10 | |