| 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 | $57.30 | 12.706% | $64.5805 | $64.58 | $64.60 | $64.60 |
| Purchase #2 | $190.62 | 5.730% | $201.5425 | $201.54 | $201.55 | $201.50 |
| Purchase #3 | $184.53 | 8.851% | $200.8628 | $200.86 | $200.85 | $200.90 |
| Purchase #4 | $44.58 | 8.390% | $48.3203 | $48.32 | $48.30 | $48.30 |
| Purchase #5 | $129.52 | 9.254% | $141.5058 | $141.51 | $141.50 | $141.50 |
| Purchase #6 | $224.83 | 10.753% | $249.006 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $136.59 | 3.728% | $141.6821 | $141.68 | $141.70 | $141.70 |
| 7 purchase totals = | $967.97 | $1,047.5000 | $1,047.50 | $1,047.50 | $1,047.50 | |