| 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 | $122.75 | 9.374% | $134.2566 | $134.26 | $134.25 | $134.30 |
| Purchase #2 | $33.74 | 5.383% | $35.5562 | $35.56 | $35.55 | $35.60 |
| Purchase #3 | $162.84 | 9.365% | $178.09 | $178.09 | $178.10 | $178.10 |
| Purchase #4 | $239.69 | 11.455% | $267.1465 | $267.15 | $267.15 | $267.10 |
| Purchase #5 | $5.33 | 4.249% | $5.5565 | $5.56 | $5.55 | $5.60 |
| Purchase #6 | $118.28 | 10.385% | $130.5634 | $130.56 | $130.55 | $130.60 |
| Purchase #7 | $133.29 | 8.268% | $144.3104 | $144.31 | $144.30 | $144.30 |
| 7 purchase totals = | $815.92 | $895.4796 | $895.49 | $895.45 | $895.60 | |