| 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 | $208.62 | 10.548% | $230.6252 | $230.63 | $230.65 | $230.60 |
| Purchase #2 | $113.79 | 6.448% | $121.1272 | $121.13 | $121.15 | $121.10 |
| Purchase #3 | $62.58 | 6.621% | $66.7234 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $184.48 | 8.543% | $200.2401 | $200.24 | $200.25 | $200.20 |
| Purchase #5 | $15.39 | 9.448% | $16.844 | $16.84 | $16.85 | $16.80 |
| Purchase #6 | $7.46 | 7.821% | $8.0434 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $185.69 | 4.744% | $194.4991 | $194.50 | $194.50 | $194.50 |
| 7 purchase totals = | $778.01 | $838.1024 | $838.10 | $838.15 | $837.90 | |