| 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 | $222.76 | 6.566% | $237.3864 | $237.39 | $237.40 | $237.40 |
| Purchase #2 | $185.96 | 4.121% | $193.6234 | $193.62 | $193.60 | $193.60 |
| Purchase #3 | $6.64 | 12.456% | $7.4671 | $7.47 | $7.45 | $7.50 |
| Purchase #4 | $16.95 | 13.589% | $19.2533 | $19.25 | $19.25 | $19.30 |
| Purchase #5 | $218.92 | 4.611% | $229.0144 | $229.01 | $229.00 | $229.00 |
| Purchase #6 | $64.86 | 8.780% | $70.5547 | $70.55 | $70.55 | $70.60 |
| Purchase #7 | $65.26 | 8.817% | $71.014 | $71.01 | $71.00 | $71.00 |
| 7 purchase totals = | $781.35 | $828.3133 | $828.30 | $828.25 | $828.40 | |