| 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 | $57.59 | 9.552% | $63.091 | $63.09 | $63.10 | $63.10 |
| Purchase #2 | $132.57 | 3.184% | $136.791 | $136.79 | $136.80 | $136.80 |
| Purchase #3 | $112.36 | 3.469% | $116.2578 | $116.26 | $116.25 | $116.30 |
| Purchase #4 | $139.56 | 11.287% | $155.3121 | $155.31 | $155.30 | $155.30 |
| Purchase #5 | $139.97 | 4.424% | $146.1623 | $146.16 | $146.15 | $146.20 |
| Purchase #6 | $232.71 | 5.637% | $245.8279 | $245.83 | $245.85 | $245.80 |
| Purchase #7 | $153.77 | 8.124% | $166.2623 | $166.26 | $166.25 | $166.30 |
| 7 purchase totals = | $968.53 | $1,029.7044 | $1,029.70 | $1,029.70 | $1,029.80 | |