| 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 | $62.76 | 12.684% | $70.7205 | $70.72 | $70.70 | $70.70 |
| Purchase #2 | $215.96 | 7.444% | $232.0361 | $232.04 | $232.05 | $232.00 |
| Purchase #3 | $246.58 | 3.842% | $256.0536 | $256.05 | $256.05 | $256.10 |
| Purchase #4 | $137.79 | 5.244% | $145.0157 | $145.02 | $145.00 | $145.00 |
| Purchase #5 | $188.29 | 4.133% | $196.072 | $196.07 | $196.05 | $196.10 |
| Purchase #6 | $164.83 | 12.388% | $185.2491 | $185.25 | $185.25 | $185.20 |
| Purchase #7 | $234.97 | 13.593% | $266.9095 | $266.91 | $266.90 | $266.90 |
| 7 purchase totals = | $1,251.18 | $1,352.0565 | $1,352.06 | $1,352.00 | $1,352.00 | |