| 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 | $78.94 | 12.380% | $88.7128 | $88.71 | $88.70 | $88.70 |
| Purchase #2 | $179.97 | 6.305% | $191.3171 | $191.32 | $191.30 | $191.30 |
| Purchase #3 | $24.66 | 7.834% | $26.5919 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $224.69 | 3.194% | $231.8666 | $231.87 | $231.85 | $231.90 |
| Purchase #5 | $234.93 | 7.767% | $253.177 | $253.18 | $253.20 | $253.20 |
| Purchase #6 | $165.40 | 4.219% | $172.3782 | $172.38 | $172.40 | $172.40 |
| Purchase #7 | $154.69 | 4.259% | $161.2782 | $161.28 | $161.30 | $161.30 |
| 7 purchase totals = | $1,063.28 | $1,125.3218 | $1,125.33 | $1,125.35 | $1,125.40 | |