| 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 | $96.64 | 9.672% | $105.987 | $105.99 | $106.00 | $106.00 |
| Purchase #2 | $131.81 | 6.423% | $140.2762 | $140.28 | $140.30 | $140.30 |
| Purchase #3 | $18.59 | 9.451% | $20.3469 | $20.35 | $20.35 | $20.30 |
| Purchase #4 | $74.74 | 10.725% | $82.7559 | $82.76 | $82.75 | $82.80 |
| Purchase #5 | $47.69 | 4.196% | $49.6911 | $49.69 | $49.70 | $49.70 |
| Purchase #6 | $101.65 | 6.272% | $108.0255 | $108.03 | $108.05 | $108.00 |
| Purchase #7 | $136.72 | 6.492% | $145.5959 | $145.60 | $145.60 | $145.60 |
| 7 purchase totals = | $607.84 | $652.6785 | $652.70 | $652.75 | $652.70 | |