| 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 | $199.98 | 3.373% | $206.7253 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $142.87 | 10.484% | $157.8485 | $157.85 | $157.85 | $157.80 |
| Purchase #3 | $83.71 | 9.454% | $91.6239 | $91.62 | $91.60 | $91.60 |
| Purchase #4 | $207.86 | 11.238% | $231.2193 | $231.22 | $231.20 | $231.20 |
| Purchase #5 | $48.66 | 3.855% | $50.5358 | $50.54 | $50.55 | $50.50 |
| Purchase #6 | $83.59 | 6.196% | $88.7692 | $88.77 | $88.75 | $88.80 |
| Purchase #7 | $39.87 | 11.742% | $44.5515 | $44.55 | $44.55 | $44.60 |
| 7 purchase totals = | $806.54 | $871.2735 | $871.28 | $871.25 | $871.20 | |