| 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 | $123.86 | 9.852% | $136.0627 | $136.06 | $136.05 | $136.10 |
| Purchase #2 | $149.58 | 6.447% | $159.2234 | $159.22 | $159.20 | $159.20 |
| Purchase #3 | $88.71 | 3.686% | $91.9799 | $91.98 | $92.00 | $92.00 |
| Purchase #4 | $27.46 | 8.542% | $29.8056 | $29.81 | $29.80 | $29.80 |
| Purchase #5 | $201.48 | 9.806% | $221.2371 | $221.24 | $221.25 | $221.20 |
| Purchase #6 | $149.34 | 5.436% | $157.4581 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $247.85 | 13.249% | $280.6876 | $280.69 | $280.70 | $280.70 |
| 7 purchase totals = | $988.28 | $1,076.4544 | $1,076.46 | $1,076.45 | $1,076.50 | |