| 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 | $245.45 | 7.676% | $264.2907 | $264.29 | $264.30 | $264.30 |
| Purchase #2 | $75.98 | 4.304% | $79.2502 | $79.25 | $79.25 | $79.30 |
| Purchase #3 | $82.69 | 6.714% | $88.2418 | $88.24 | $88.25 | $88.20 |
| Purchase #4 | $114.96 | 4.808% | $120.4873 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $22.28 | 10.860% | $24.6996 | $24.70 | $24.70 | $24.70 |
| Purchase #6 | $235.54 | 12.635% | $265.3005 | $265.30 | $265.30 | $265.30 |
| Purchase #7 | $19.29 | 4.342% | $20.1276 | $20.13 | $20.15 | $20.10 |
| 7 purchase totals = | $796.19 | $862.3977 | $862.40 | $862.45 | $862.40 | |