| 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 | $96.66 | 9.614% | $105.9529 | $105.95 | $105.95 | $106.00 |
| Purchase #2 | $132.50 | 11.681% | $147.9773 | $147.98 | $148.00 | $148.00 |
| Purchase #3 | $111.64 | 4.354% | $116.5008 | $116.50 | $116.50 | $116.50 |
| Purchase #4 | $9.47 | 6.377% | $10.0739 | $10.07 | $10.05 | $10.10 |
| Purchase #5 | $107.36 | 7.299% | $115.1962 | $115.20 | $115.20 | $115.20 |
| Purchase #6 | $234.92 | 13.454% | $266.5261 | $266.53 | $266.55 | $266.50 |
| Purchase #7 | $118.46 | 4.294% | $123.5467 | $123.55 | $123.55 | $123.50 |
| 7 purchase totals = | $811.01 | $885.7739 | $885.78 | $885.80 | $885.80 | |