| 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 | $60.85 | 12.376% | $68.3808 | $68.38 | $68.40 | $68.40 |
| Purchase #2 | $120.81 | 12.597% | $136.0284 | $136.03 | $136.05 | $136.00 |
| Purchase #3 | $37.45 | 7.256% | $40.1674 | $40.17 | $40.15 | $40.20 |
| Purchase #4 | $226.76 | 5.758% | $239.8168 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $219.31 | 4.279% | $228.6943 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $157.25 | 10.719% | $174.1056 | $174.11 | $174.10 | $174.10 |
| Purchase #7 | $147.94 | 9.524% | $162.0298 | $162.03 | $162.05 | $162.00 |
| 7 purchase totals = | $970.37 | $1,049.2231 | $1,049.23 | $1,049.25 | $1,049.20 | |