| 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 | $228.46 | 13.453% | $259.1947 | $259.19 | $259.20 | $259.20 |
| Purchase #2 | $46.28 | 5.238% | $48.7041 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $141.82 | 7.497% | $152.4522 | $152.45 | $152.45 | $152.50 |
| Purchase #4 | $114.34 | 5.329% | $120.4332 | $120.43 | $120.45 | $120.40 |
| Purchase #5 | $33.29 | 9.436% | $36.4312 | $36.43 | $36.45 | $36.40 |
| Purchase #6 | $26.92 | 12.233% | $30.2131 | $30.21 | $30.20 | $30.20 |
| Purchase #7 | $183.38 | 9.205% | $200.2601 | $200.26 | $200.25 | $200.30 |
| 7 purchase totals = | $774.49 | $847.6886 | $847.67 | $847.70 | $847.70 | |