| 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 | $120.63 | 5.443% | $127.1959 | $127.20 | $127.20 | $127.20 |
| Purchase #2 | $66.78 | 9.180% | $72.9104 | $72.91 | $72.90 | $72.90 |
| Purchase #3 | $50.35 | 11.441% | $56.1105 | $56.11 | $56.10 | $56.10 |
| Purchase #4 | $115.63 | 8.314% | $125.2435 | $125.24 | $125.25 | $125.20 |
| Purchase #5 | $150.99 | 12.775% | $170.279 | $170.28 | $170.30 | $170.30 |
| Purchase #6 | $250.50 | 5.520% | $264.3276 | $264.33 | $264.35 | $264.30 |
| Purchase #7 | $207.50 | 13.591% | $235.7013 | $235.70 | $235.70 | $235.70 |
| 7 purchase totals = | $962.38 | $1,051.7682 | $1,051.77 | $1,051.80 | $1,051.70 | |