| 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 | $232.98 | 10.422% | $257.2612 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $37.26 | 5.427% | $39.2821 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $179.66 | 10.402% | $198.3482 | $198.35 | $198.35 | $198.30 |
| Purchase #4 | $186.54 | 6.738% | $199.1091 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $35.83 | 11.616% | $39.992 | $39.99 | $40.00 | $40.00 |
| Purchase #6 | $96.79 | 10.586% | $107.0362 | $107.04 | $107.05 | $107.00 |
| Purchase #7 | $16.51 | 10.618% | $18.263 | $18.26 | $18.25 | $18.30 |
| 7 purchase totals = | $785.57 | $859.2918 | $859.29 | $859.30 | $859.30 | |