| 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 | $36.57 | 4.585% | $38.2467 | $38.25 | $38.25 | $38.20 |
| Purchase #2 | $85.69 | 12.252% | $96.1887 | $96.19 | $96.20 | $96.20 |
| Purchase #3 | $89.92 | 11.616% | $100.3651 | $100.37 | $100.35 | $100.40 |
| Purchase #4 | $121.51 | 9.822% | $133.4447 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $109.59 | 3.469% | $113.3917 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $232.55 | 5.698% | $245.8007 | $245.80 | $245.80 | $245.80 |
| Purchase #7 | $198.80 | 9.183% | $217.0558 | $217.06 | $217.05 | $217.10 |
| 7 purchase totals = | $874.63 | $944.4934 | $944.50 | $944.50 | $944.50 | |