| 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 | $38.87 | 7.670% | $41.8513 | $41.85 | $41.85 | $41.90 |
| Purchase #2 | $74.88 | 10.391% | $82.6608 | $82.66 | $82.65 | $82.70 |
| Purchase #3 | $121.33 | 7.714% | $130.6894 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $184.91 | 9.306% | $202.1177 | $202.12 | $202.10 | $202.10 |
| Purchase #5 | $215.63 | 8.236% | $233.3893 | $233.39 | $233.40 | $233.40 |
| Purchase #6 | $63.31 | 8.225% | $68.5172 | $68.52 | $68.50 | $68.50 |
| Purchase #7 | $180.44 | 10.457% | $199.3086 | $199.31 | $199.30 | $199.30 |
| 7 purchase totals = | $879.37 | $958.5343 | $958.54 | $958.50 | $958.60 | |