| 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 | $135.93 | 13.455% | $154.2194 | $154.22 | $154.20 | $154.20 |
| Purchase #2 | $73.67 | 4.199% | $76.7634 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $244.56 | 5.641% | $258.3556 | $258.36 | $258.35 | $258.40 |
| Purchase #4 | $58.88 | 9.357% | $64.3894 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $36.61 | 4.125% | $38.1202 | $38.12 | $38.10 | $38.10 |
| Purchase #6 | $72.69 | 10.655% | $80.4351 | $80.44 | $80.45 | $80.40 |
| Purchase #7 | $231.93 | 9.708% | $254.4458 | $254.45 | $254.45 | $254.40 |
| 7 purchase totals = | $854.27 | $926.7289 | $926.74 | $926.70 | $926.70 | |