| 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 | $132.94 | 3.299% | $137.3257 | $137.33 | $137.35 | $137.30 |
| Purchase #2 | $69.35 | 3.618% | $71.8591 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $205.33 | 10.501% | $226.8917 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $13.80 | 9.435% | $15.102 | $15.10 | $15.10 | $15.10 |
| Purchase #5 | $231.60 | 9.329% | $253.206 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $108.72 | 6.560% | $115.852 | $115.85 | $115.85 | $115.90 |
| Purchase #7 | $200.98 | 6.204% | $213.4488 | $213.45 | $213.45 | $213.40 |
| 7 purchase totals = | $962.72 | $1,033.6853 | $1,033.69 | $1,033.70 | $1,033.70 | |