| 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 | $30.53 | 4.739% | $31.9768 | $31.98 | $32.00 | $32.00 |
| Purchase #2 | $135.56 | 7.763% | $146.0835 | $146.08 | $146.10 | $146.10 |
| Purchase #3 | $24.34 | 10.403% | $26.8721 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $246.26 | 4.544% | $257.4501 | $257.45 | $257.45 | $257.50 |
| Purchase #5 | $174.93 | 4.381% | $182.5937 | $182.59 | $182.60 | $182.60 |
| Purchase #6 | $216.98 | 5.166% | $228.1892 | $228.19 | $228.20 | $228.20 |
| Purchase #7 | $141.62 | 5.724% | $149.7263 | $149.73 | $149.75 | $149.70 |
| 7 purchase totals = | $970.22 | $1,022.8917 | $1,022.89 | $1,022.95 | $1,023.00 | |