| 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 | $93.33 | 10.373% | $103.0111 | $103.01 | $103.00 | $103.00 |
| Purchase #2 | $185.39 | 4.146% | $193.0763 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $136.90 | 4.124% | $142.5458 | $142.55 | $142.55 | $142.50 |
| Purchase #4 | $113.70 | 5.217% | $119.6317 | $119.63 | $119.65 | $119.60 |
| Purchase #5 | $21.68 | 5.601% | $22.8943 | $22.89 | $22.90 | $22.90 |
| Purchase #6 | $18.95 | 11.110% | $21.0553 | $21.06 | $21.05 | $21.10 |
| Purchase #7 | $16.39 | 4.153% | $17.0707 | $17.07 | $17.05 | $17.10 |
| 7 purchase totals = | $586.34 | $619.2852 | $619.29 | $619.30 | $619.30 | |