| 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 | $88.93 | 4.117% | $92.5912 | $92.59 | $92.60 | $92.60 |
| Purchase #2 | $181.37 | 12.329% | $203.7311 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $100.56 | 5.723% | $106.315 | $106.32 | $106.30 | $106.30 |
| Purchase #4 | $38.90 | 4.418% | $40.6186 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $121.42 | 7.738% | $130.8155 | $130.82 | $130.80 | $130.80 |
| Purchase #6 | $195.67 | 13.501% | $222.0874 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $69.94 | 8.523% | $75.901 | $75.90 | $75.90 | $75.90 |
| 7 purchase totals = | $796.79 | $872.0598 | $872.07 | $872.05 | $872.00 | |