| 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 | $14.50 | 12.390% | $16.2966 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $197.28 | 5.152% | $207.4439 | $207.44 | $207.45 | $207.40 |
| Purchase #3 | $145.32 | 5.756% | $153.6846 | $153.68 | $153.70 | $153.70 |
| Purchase #4 | $201.56 | 9.195% | $220.0934 | $220.09 | $220.10 | $220.10 |
| Purchase #5 | $23.54 | 9.619% | $25.8043 | $25.80 | $25.80 | $25.80 |
| Purchase #6 | $93.36 | 5.421% | $98.421 | $98.42 | $98.40 | $98.40 |
| Purchase #7 | $168.95 | 7.852% | $182.216 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $844.51 | $903.9598 | $903.95 | $903.95 | $903.90 | |