| 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 | $119.84 | 13.763% | $136.3336 | $136.33 | $136.35 | $136.30 |
| Purchase #2 | $98.90 | 7.500% | $106.3175 | $106.32 | $106.30 | $106.30 |
| Purchase #3 | $56.36 | 10.718% | $62.4007 | $62.40 | $62.40 | $62.40 |
| Purchase #4 | $70.86 | 6.280% | $75.31 | $75.31 | $75.30 | $75.30 |
| Purchase #5 | $7.77 | 5.326% | $8.1838 | $8.18 | $8.20 | $8.20 |
| Purchase #6 | $145.32 | 13.665% | $165.178 | $165.18 | $165.20 | $165.20 |
| Purchase #7 | $221.73 | 8.688% | $240.9939 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $720.78 | $794.7175 | $794.71 | $794.75 | $794.70 | |