| 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 | $9.35 | 10.627% | $10.3436 | $10.34 | $10.35 | $10.30 |
| Purchase #2 | $56.47 | 7.513% | $60.7126 | $60.71 | $60.70 | $60.70 |
| Purchase #3 | $205.49 | 10.155% | $226.3575 | $226.36 | $226.35 | $226.40 |
| Purchase #4 | $119.76 | 12.528% | $134.7635 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $172.84 | 8.735% | $187.9376 | $187.94 | $187.95 | $187.90 |
| Purchase #6 | $194.87 | 8.714% | $211.851 | $211.85 | $211.85 | $211.90 |
| Purchase #7 | $192.53 | 7.581% | $207.1257 | $207.13 | $207.15 | $207.10 |
| 7 purchase totals = | $951.31 | $1,039.0915 | $1,039.09 | $1,039.10 | $1,039.10 | |