| 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 | $65.60 | 9.648% | $71.9291 | $71.93 | $71.95 | $71.90 |
| Purchase #2 | $246.31 | 6.597% | $262.5591 | $262.56 | $262.55 | $262.60 |
| Purchase #3 | $204.38 | 4.707% | $214.0002 | $214.00 | $214.00 | $214.00 |
| Purchase #4 | $27.64 | 10.724% | $30.6041 | $30.60 | $30.60 | $30.60 |
| Purchase #5 | $8.52 | 13.478% | $9.6683 | $9.67 | $9.65 | $9.70 |
| Purchase #6 | $94.90 | 6.814% | $101.3665 | $101.37 | $101.35 | $101.40 |
| Purchase #7 | $112.35 | 6.377% | $119.5146 | $119.51 | $119.50 | $119.50 |
| 7 purchase totals = | $759.70 | $809.6419 | $809.64 | $809.60 | $809.70 | |