| 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 | $83.31 | 6.418% | $88.6568 | $88.66 | $88.65 | $88.70 |
| Purchase #2 | $245.75 | 9.304% | $268.6146 | $268.61 | $268.60 | $268.60 |
| Purchase #3 | $122.26 | 5.777% | $129.323 | $129.32 | $129.30 | $129.30 |
| Purchase #4 | $242.72 | 12.797% | $273.7809 | $273.78 | $273.80 | $273.80 |
| Purchase #5 | $227.72 | 9.199% | $248.668 | $248.67 | $248.65 | $248.70 |
| Purchase #6 | $62.73 | 4.278% | $65.4136 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $131.80 | 11.851% | $147.4196 | $147.42 | $147.40 | $147.40 |
| 7 purchase totals = | $1,116.29 | $1,221.8765 | $1,221.87 | $1,221.80 | $1,221.90 | |