| 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 | $240.70 | 7.354% | $258.4011 | $258.40 | $258.40 | $258.40 |
| Purchase #2 | $103.80 | 9.213% | $113.3631 | $113.36 | $113.35 | $113.40 |
| Purchase #3 | $40.61 | 13.444% | $46.0696 | $46.07 | $46.05 | $46.10 |
| Purchase #4 | $173.71 | 4.367% | $181.2959 | $181.30 | $181.30 | $181.30 |
| Purchase #5 | $122.73 | 7.183% | $131.5457 | $131.55 | $131.55 | $131.50 |
| Purchase #6 | $102.96 | 13.548% | $116.909 | $116.91 | $116.90 | $116.90 |
| Purchase #7 | $63.84 | 6.565% | $68.0311 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $848.35 | $915.6155 | $915.62 | $915.60 | $915.60 | |