| 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 | $248.72 | 8.292% | $269.3439 | $269.34 | $269.35 | $269.30 |
| Purchase #2 | $140.62 | 7.226% | $150.7812 | $150.78 | $150.80 | $150.80 |
| Purchase #3 | $35.26 | 10.594% | $38.9954 | $39.00 | $39.00 | $39.00 |
| Purchase #4 | $23.58 | 8.540% | $25.5937 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $93.66 | 3.584% | $97.0168 | $97.02 | $97.00 | $97.00 |
| Purchase #6 | $56.59 | 9.620% | $62.034 | $62.03 | $62.05 | $62.00 |
| Purchase #7 | $10.32 | 4.490% | $10.7834 | $10.78 | $10.80 | $10.80 |
| 7 purchase totals = | $608.75 | $654.5484 | $654.54 | $654.60 | $654.50 | |