| 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 | $8.87 | 3.725% | $9.2004 | $9.20 | $9.20 | $9.20 |
| Purchase #2 | $226.62 | 11.443% | $252.5521 | $252.55 | $252.55 | $252.60 |
| Purchase #3 | $40.63 | 5.614% | $42.911 | $42.91 | $42.90 | $42.90 |
| Purchase #4 | $241.43 | 7.397% | $259.2886 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $107.75 | 4.564% | $112.6677 | $112.67 | $112.65 | $112.70 |
| Purchase #6 | $125.46 | 5.693% | $132.6024 | $132.60 | $132.60 | $132.60 |
| Purchase #7 | $108.90 | 9.371% | $119.105 | $119.11 | $119.10 | $119.10 |
| 7 purchase totals = | $859.66 | $928.3272 | $928.33 | $928.30 | $928.40 | |