| 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 | $51.87 | 13.168% | $58.7002 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $150.58 | 4.708% | $157.6693 | $157.67 | $157.65 | $157.70 |
| Purchase #3 | $20.45 | 4.216% | $21.3122 | $21.31 | $21.30 | $21.30 |
| Purchase #4 | $129.79 | 6.616% | $138.3769 | $138.38 | $138.40 | $138.40 |
| Purchase #5 | $140.91 | 10.657% | $155.9268 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $21.39 | 4.355% | $22.3215 | $22.32 | $22.30 | $22.30 |
| Purchase #7 | $218.93 | 10.738% | $242.4387 | $242.44 | $242.45 | $242.40 |
| 7 purchase totals = | $733.92 | $796.7456 | $796.75 | $796.75 | $796.70 | |