| 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 | $14.94 | 3.788% | $15.5059 | $15.51 | $15.50 | $15.50 |
| Purchase #2 | $39.42 | 4.491% | $41.1904 | $41.19 | $41.20 | $41.20 |
| Purchase #3 | $75.99 | 4.425% | $79.3526 | $79.35 | $79.35 | $79.40 |
| Purchase #4 | $65.88 | 5.649% | $69.6016 | $69.60 | $69.60 | $69.60 |
| Purchase #5 | $68.26 | 13.186% | $77.2608 | $77.26 | $77.25 | $77.30 |
| Purchase #6 | $80.50 | 8.366% | $87.2346 | $87.23 | $87.25 | $87.20 |
| Purchase #7 | $72.40 | 12.333% | $81.3291 | $81.33 | $81.35 | $81.30 |
| 7 purchase totals = | $417.39 | $451.4750 | $451.47 | $451.50 | $451.50 | |