| 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 | $63.60 | 13.864% | $72.4175 | $72.42 | $72.40 | $72.40 |
| Purchase #2 | $201.50 | 3.164% | $207.8755 | $207.88 | $207.90 | $207.90 |
| Purchase #3 | $66.49 | 4.722% | $69.6297 | $69.63 | $69.65 | $69.60 |
| Purchase #4 | $30.75 | 7.835% | $33.1593 | $33.16 | $33.15 | $33.20 |
| Purchase #5 | $12.64 | 11.807% | $14.1324 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $153.65 | 7.861% | $165.7284 | $165.73 | $165.75 | $165.70 |
| Purchase #7 | $86.30 | 6.407% | $91.8292 | $91.83 | $91.85 | $91.80 |
| 7 purchase totals = | $614.93 | $654.7720 | $654.78 | $654.85 | $654.70 | |