| 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 | $24.88 | 7.817% | $26.8249 | $26.82 | $26.80 | $26.80 |
| Purchase #2 | $207.48 | 3.237% | $214.1961 | $214.20 | $214.20 | $214.20 |
| Purchase #3 | $212.28 | 10.840% | $235.2912 | $235.29 | $235.30 | $235.30 |
| Purchase #4 | $136.47 | 11.334% | $151.9375 | $151.94 | $151.95 | $151.90 |
| Purchase #5 | $58.85 | 13.380% | $66.7241 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $101.78 | 4.455% | $106.3143 | $106.31 | $106.30 | $106.30 |
| Purchase #7 | $200.92 | 9.405% | $219.8165 | $219.82 | $219.80 | $219.80 |
| 7 purchase totals = | $942.66 | $1,021.1046 | $1,021.10 | $1,021.05 | $1,021.00 | |