| 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 | $130.87 | 9.844% | $143.7528 | $143.75 | $143.75 | $143.80 |
| Purchase #2 | $201.61 | 4.493% | $210.6683 | $210.67 | $210.65 | $210.70 |
| Purchase #3 | $20.86 | 13.695% | $23.7168 | $23.72 | $23.70 | $23.70 |
| Purchase #4 | $95.74 | 13.763% | $108.9167 | $108.92 | $108.90 | $108.90 |
| Purchase #5 | $66.29 | 8.565% | $71.9677 | $71.97 | $71.95 | $72.00 |
| Purchase #6 | $246.84 | 6.158% | $262.0404 | $262.04 | $262.05 | $262.00 |
| Purchase #7 | $248.55 | 9.489% | $272.1349 | $272.13 | $272.15 | $272.10 |
| 7 purchase totals = | $1,010.76 | $1,093.1976 | $1,093.20 | $1,093.15 | $1,093.20 | |