| 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 | $62.95 | 3.833% | $65.3629 | $65.36 | $65.35 | $65.40 |
| Purchase #2 | $156.99 | 10.774% | $173.9041 | $173.90 | $173.90 | $173.90 |
| Purchase #3 | $137.63 | 12.623% | $155.003 | $155.00 | $155.00 | $155.00 |
| Purchase #4 | $85.95 | 6.227% | $91.3021 | $91.30 | $91.30 | $91.30 |
| Purchase #5 | $212.64 | 9.838% | $233.5595 | $233.56 | $233.55 | $233.60 |
| Purchase #6 | $16.50 | 8.694% | $17.9345 | $17.93 | $17.95 | $17.90 |
| Purchase #7 | $185.71 | 9.597% | $203.5326 | $203.53 | $203.55 | $203.50 |
| 7 purchase totals = | $858.37 | $940.5987 | $940.58 | $940.60 | $940.60 | |