| 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 | $137.76 | 13.575% | $156.4609 | $156.46 | $156.45 | $156.50 |
| Purchase #2 | $15.93 | 13.854% | $18.1369 | $18.14 | $18.15 | $18.10 |
| Purchase #3 | $218.61 | 13.475% | $248.0677 | $248.07 | $248.05 | $248.10 |
| Purchase #4 | $29.43 | 7.679% | $31.6899 | $31.69 | $31.70 | $31.70 |
| Purchase #5 | $33.74 | 5.473% | $35.5866 | $35.59 | $35.60 | $35.60 |
| Purchase #6 | $241.30 | 10.759% | $267.2615 | $267.26 | $267.25 | $267.30 |
| Purchase #7 | $23.82 | 12.634% | $26.8294 | $26.83 | $26.85 | $26.80 |
| 7 purchase totals = | $700.59 | $784.0329 | $784.04 | $784.05 | $784.10 | |