| 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 | $63.73 | 10.403% | $70.3598 | $70.36 | $70.35 | $70.40 |
| Purchase #2 | $134.55 | 3.537% | $139.309 | $139.31 | $139.30 | $139.30 |
| Purchase #3 | $8.69 | 3.106% | $8.9599 | $8.96 | $8.95 | $9.00 |
| Purchase #4 | $146.44 | 4.111% | $152.4601 | $152.46 | $152.45 | $152.50 |
| Purchase #5 | $168.66 | 12.446% | $189.6514 | $189.65 | $189.65 | $189.70 |
| Purchase #6 | $206.77 | 12.564% | $232.7486 | $232.75 | $232.75 | $232.70 |
| Purchase #7 | $209.39 | 9.497% | $229.2758 | $229.28 | $229.30 | $229.30 |
| 7 purchase totals = | $938.23 | $1,022.7646 | $1,022.77 | $1,022.75 | $1,022.90 | |