| 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 | $105.54 | 11.133% | $117.2898 | $117.29 | $117.30 | $117.30 |
| Purchase #2 | $138.88 | 4.662% | $145.3546 | $145.35 | $145.35 | $145.40 |
| Purchase #3 | $103.57 | 4.273% | $107.9955 | $108.00 | $108.00 | $108.00 |
| Purchase #4 | $185.94 | 7.259% | $199.4374 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $148.46 | 4.244% | $154.7606 | $154.76 | $154.75 | $154.80 |
| Purchase #6 | $29.75 | 6.279% | $31.618 | $31.62 | $31.60 | $31.60 |
| Purchase #7 | $110.69 | 11.579% | $123.5068 | $123.51 | $123.50 | $123.50 |
| 7 purchase totals = | $822.83 | $879.9627 | $879.97 | $879.95 | $880.00 | |