| 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 | $113.32 | 9.153% | $123.6922 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $39.74 | 8.675% | $43.1874 | $43.19 | $43.20 | $43.20 |
| Purchase #3 | $14.44 | 13.581% | $16.4011 | $16.40 | $16.40 | $16.40 |
| Purchase #4 | $239.59 | 13.421% | $271.7454 | $271.75 | $271.75 | $271.70 |
| Purchase #5 | $163.86 | 13.721% | $186.3432 | $186.34 | $186.35 | $186.30 |
| Purchase #6 | $185.27 | 10.464% | $204.6567 | $204.66 | $204.65 | $204.70 |
| Purchase #7 | $213.35 | 12.327% | $239.6497 | $239.65 | $239.65 | $239.60 |
| 7 purchase totals = | $969.57 | $1,085.6757 | $1,085.68 | $1,085.70 | $1,085.60 | |