| 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 | $80.47 | 13.394% | $91.2482 | $91.25 | $91.25 | $91.20 |
| Purchase #2 | $162.96 | 12.110% | $182.6945 | $182.69 | $182.70 | $182.70 |
| Purchase #3 | $226.76 | 11.838% | $253.6038 | $253.60 | $253.60 | $253.60 |
| Purchase #4 | $124.58 | 13.653% | $141.5889 | $141.59 | $141.60 | $141.60 |
| Purchase #5 | $56.99 | 3.183% | $58.804 | $58.80 | $58.80 | $58.80 |
| Purchase #6 | $123.62 | 13.869% | $140.7649 | $140.76 | $140.75 | $140.80 |
| Purchase #7 | $123.88 | 12.526% | $139.3972 | $139.40 | $139.40 | $139.40 |
| 7 purchase totals = | $899.26 | $1,008.1015 | $1,008.09 | $1,008.10 | $1,008.10 | |