| 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 | $65.56 | 6.757% | $69.9899 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $171.71 | 13.778% | $195.3682 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $247.58 | 8.373% | $268.3099 | $268.31 | $268.30 | $268.30 |
| Purchase #4 | $207.78 | 5.107% | $218.3913 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $186.94 | 13.126% | $211.4777 | $211.48 | $211.50 | $211.50 |
| Purchase #6 | $143.90 | 9.869% | $158.1015 | $158.10 | $158.10 | $158.10 |
| Purchase #7 | $219.77 | 8.860% | $239.2416 | $239.24 | $239.25 | $239.20 |
| 7 purchase totals = | $1,243.24 | $1,360.8801 | $1,360.88 | $1,360.90 | $1,360.90 | |