| 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 | $182.95 | 13.553% | $207.7452 | $207.75 | $207.75 | $207.70 |
| Purchase #2 | $50.41 | 3.673% | $52.2616 | $52.26 | $52.25 | $52.30 |
| Purchase #3 | $161.55 | 13.725% | $183.7227 | $183.72 | $183.70 | $183.70 |
| Purchase #4 | $79.71 | 11.315% | $88.7292 | $88.73 | $88.75 | $88.70 |
| Purchase #5 | $120.29 | 10.144% | $132.4922 | $132.49 | $132.50 | $132.50 |
| Purchase #6 | $35.82 | 6.429% | $38.1229 | $38.12 | $38.10 | $38.10 |
| Purchase #7 | $153.78 | 12.138% | $172.4458 | $172.45 | $172.45 | $172.40 |
| 7 purchase totals = | $784.51 | $875.5196 | $875.52 | $875.50 | $875.40 | |