| 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 | $203.81 | 5.252% | $214.5141 | $214.51 | $214.50 | $214.50 |
| Purchase #2 | $26.40 | 9.598% | $28.9339 | $28.93 | $28.95 | $28.90 |
| Purchase #3 | $239.93 | 3.111% | $247.3942 | $247.39 | $247.40 | $247.40 |
| Purchase #4 | $51.81 | 12.338% | $58.2023 | $58.20 | $58.20 | $58.20 |
| Purchase #5 | $163.90 | 4.560% | $171.3738 | $171.37 | $171.35 | $171.40 |
| Purchase #6 | $133.93 | 11.786% | $149.715 | $149.72 | $149.70 | $149.70 |
| Purchase #7 | $15.56 | 11.506% | $17.3503 | $17.35 | $17.35 | $17.40 |
| 7 purchase totals = | $835.34 | $887.4836 | $887.47 | $887.45 | $887.50 | |