| 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 | $93.50 | 6.126% | $99.2278 | $99.23 | $99.25 | $99.20 |
| Purchase #2 | $125.33 | 13.871% | $142.7145 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $146.26 | 6.465% | $155.7157 | $155.72 | $155.70 | $155.70 |
| Purchase #4 | $154.73 | 6.555% | $164.8726 | $164.87 | $164.85 | $164.90 |
| Purchase #5 | $187.78 | 12.639% | $211.5135 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $179.41 | 13.869% | $204.2924 | $204.29 | $204.30 | $204.30 |
| Purchase #7 | $67.67 | 12.236% | $75.9501 | $75.95 | $75.95 | $76.00 |
| 7 purchase totals = | $954.68 | $1,054.2866 | $1,054.28 | $1,054.25 | $1,054.30 | |