| 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 | $129.81 | 11.866% | $145.2133 | $145.21 | $145.20 | $145.20 |
| Purchase #2 | $62.88 | 9.314% | $68.7366 | $68.74 | $68.75 | $68.70 |
| Purchase #3 | $209.46 | 10.461% | $231.3716 | $231.37 | $231.35 | $231.40 |
| Purchase #4 | $135.83 | 13.591% | $154.2907 | $154.29 | $154.30 | $154.30 |
| Purchase #5 | $92.92 | 4.121% | $96.7492 | $96.75 | $96.75 | $96.70 |
| Purchase #6 | $178.26 | 4.613% | $186.4831 | $186.48 | $186.50 | $186.50 |
| Purchase #7 | $109.58 | 7.412% | $117.7021 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $918.74 | $1,000.5466 | $1,000.54 | $1,000.55 | $1,000.50 | |