| 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 | $109.73 | 8.617% | $119.1854 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $139.97 | 10.715% | $154.9678 | $154.97 | $154.95 | $155.00 |
| Purchase #3 | $238.53 | 7.144% | $255.5706 | $255.57 | $255.55 | $255.60 |
| Purchase #4 | $71.98 | 4.498% | $75.2177 | $75.22 | $75.20 | $75.20 |
| Purchase #5 | $175.37 | 6.706% | $187.1303 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $245.43 | 11.166% | $272.8347 | $272.83 | $272.85 | $272.80 |
| Purchase #7 | $30.60 | 10.540% | $33.8252 | $33.83 | $33.85 | $33.80 |
| 7 purchase totals = | $1,011.61 | $1,098.7317 | $1,098.74 | $1,098.75 | $1,098.70 | |