| 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 | $72.96 | 13.200% | $82.5907 | $82.59 | $82.60 | $82.60 |
| Purchase #2 | $46.47 | 10.715% | $51.4493 | $51.45 | $51.45 | $51.40 |
| Purchase #3 | $91.69 | 8.695% | $99.6624 | $99.66 | $99.65 | $99.70 |
| Purchase #4 | $193.74 | 4.869% | $203.1732 | $203.17 | $203.15 | $203.20 |
| Purchase #5 | $40.36 | 6.524% | $42.9931 | $42.99 | $43.00 | $43.00 |
| Purchase #6 | $198.44 | 3.267% | $204.923 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $148.36 | 5.677% | $156.7824 | $156.78 | $156.80 | $156.80 |
| 7 purchase totals = | $792.02 | $841.5741 | $841.56 | $841.55 | $841.60 | |