| 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 | $85.39 | 10.313% | $94.1963 | $94.20 | $94.20 | $94.20 |
| Purchase #2 | $229.70 | 5.636% | $242.6459 | $242.65 | $242.65 | $242.60 |
| Purchase #3 | $13.60 | 6.864% | $14.5335 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $229.66 | 5.286% | $241.7998 | $241.80 | $241.80 | $241.80 |
| Purchase #5 | $101.72 | 6.379% | $108.2087 | $108.21 | $108.20 | $108.20 |
| Purchase #6 | $232.63 | 5.332% | $245.0338 | $245.03 | $245.05 | $245.00 |
| Purchase #7 | $181.91 | 9.692% | $199.5407 | $199.54 | $199.55 | $199.50 |
| 7 purchase totals = | $1,074.61 | $1,145.9587 | $1,145.96 | $1,146.00 | $1,145.80 | |