| 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 | $137.43 | 11.461% | $153.1809 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $123.34 | 13.576% | $140.0846 | $140.08 | $140.10 | $140.10 |
| Purchase #3 | $138.62 | 8.191% | $149.9744 | $149.97 | $149.95 | $150.00 |
| Purchase #4 | $22.39 | 6.565% | $23.8599 | $23.86 | $23.85 | $23.90 |
| Purchase #5 | $95.79 | 3.397% | $99.044 | $99.04 | $99.05 | $99.00 |
| Purchase #6 | $49.43 | 8.777% | $53.7685 | $53.77 | $53.75 | $53.80 |
| Purchase #7 | $220.52 | 4.782% | $231.0653 | $231.07 | $231.05 | $231.10 |
| 7 purchase totals = | $787.52 | $850.9776 | $850.97 | $850.95 | $851.10 | |