| 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 | $103.85 | 3.384% | $107.3643 | $107.36 | $107.35 | $107.40 |
| Purchase #2 | $96.46 | 9.181% | $105.316 | $105.32 | $105.30 | $105.30 |
| Purchase #3 | $26.39 | 7.795% | $28.4471 | $28.45 | $28.45 | $28.40 |
| Purchase #4 | $67.67 | 10.656% | $74.8809 | $74.88 | $74.90 | $74.90 |
| Purchase #5 | $136.66 | 10.737% | $151.3332 | $151.33 | $151.35 | $151.30 |
| Purchase #6 | $137.58 | 5.625% | $145.3189 | $145.32 | $145.30 | $145.30 |
| Purchase #7 | $217.44 | 10.706% | $240.7191 | $240.72 | $240.70 | $240.70 |
| 7 purchase totals = | $786.05 | $853.3795 | $853.38 | $853.35 | $853.30 | |