| 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 | $118.98 | 11.313% | $132.4402 | $132.44 | $132.45 | $132.40 |
| Purchase #2 | $241.91 | 11.379% | $269.4369 | $269.44 | $269.45 | $269.40 |
| Purchase #3 | $9.48 | 5.470% | $9.9986 | $10.00 | $10.00 | $10.00 |
| Purchase #4 | $93.48 | 3.754% | $96.9892 | $96.99 | $97.00 | $97.00 |
| Purchase #5 | $35.90 | 3.237% | $37.0621 | $37.06 | $37.05 | $37.10 |
| Purchase #6 | $199.37 | 12.140% | $223.5735 | $223.57 | $223.55 | $223.60 |
| Purchase #7 | $56.94 | 8.774% | $61.9359 | $61.94 | $61.95 | $61.90 |
| 7 purchase totals = | $756.06 | $831.4364 | $831.44 | $831.45 | $831.40 | |