| 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 | $90.86 | 7.481% | $97.6572 | $97.66 | $97.65 | $97.70 |
| Purchase #2 | $121.49 | 11.574% | $135.5513 | $135.55 | $135.55 | $135.60 |
| Purchase #3 | $72.90 | 9.583% | $79.886 | $79.89 | $79.90 | $79.90 |
| Purchase #4 | $223.58 | 4.608% | $233.8826 | $233.88 | $233.90 | $233.90 |
| Purchase #5 | $176.70 | 3.387% | $182.6848 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $223.59 | 12.480% | $251.494 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $237.95 | 10.736% | $263.4963 | $263.50 | $263.50 | $263.50 |
| 7 purchase totals = | $1,147.07 | $1,244.6522 | $1,244.65 | $1,244.70 | $1,244.80 | |