| 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 | $108.44 | 9.294% | $118.5184 | $118.52 | $118.50 | $118.50 |
| Purchase #2 | $205.44 | 10.435% | $226.8777 | $226.88 | $226.90 | $226.90 |
| Purchase #3 | $54.96 | 6.498% | $58.5313 | $58.53 | $58.55 | $58.50 |
| Purchase #4 | $223.25 | 10.550% | $246.8029 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $50.43 | 3.119% | $52.0029 | $52.00 | $52.00 | $52.00 |
| Purchase #6 | $81.46 | 13.178% | $92.1948 | $92.19 | $92.20 | $92.20 |
| Purchase #7 | $224.59 | 3.399% | $232.2238 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $948.57 | $1,027.1518 | $1,027.14 | $1,027.15 | $1,027.10 | |