| 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 | $28.63 | 13.424% | $32.4733 | $32.47 | $32.45 | $32.50 |
| Purchase #2 | $236.74 | 10.871% | $262.476 | $262.48 | $262.50 | $262.50 |
| Purchase #3 | $31.76 | 5.446% | $33.4896 | $33.49 | $33.50 | $33.50 |
| Purchase #4 | $75.43 | 11.634% | $84.2055 | $84.21 | $84.20 | $84.20 |
| Purchase #5 | $64.49 | 6.274% | $68.5361 | $68.54 | $68.55 | $68.50 |
| Purchase #6 | $135.55 | 4.257% | $141.3204 | $141.32 | $141.30 | $141.30 |
| Purchase #7 | $217.93 | 13.378% | $247.0847 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $790.53 | $869.5856 | $869.59 | $869.60 | $869.60 | |