| 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 | $240.33 | 4.865% | $252.0221 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $38.89 | 7.581% | $41.8383 | $41.84 | $41.85 | $41.80 |
| Purchase #3 | $179.49 | 5.716% | $189.7496 | $189.75 | $189.75 | $189.70 |
| Purchase #4 | $24.86 | 5.246% | $26.1642 | $26.16 | $26.15 | $26.20 |
| Purchase #5 | $195.90 | 8.712% | $212.9668 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $185.38 | 10.626% | $205.0785 | $205.08 | $205.10 | $205.10 |
| Purchase #7 | $126.89 | 9.454% | $138.8862 | $138.89 | $138.90 | $138.90 |
| 7 purchase totals = | $991.74 | $1,066.7057 | $1,066.71 | $1,066.70 | $1,066.70 | |