| 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 | $185.91 | 13.742% | $211.4578 | $211.46 | $211.45 | $211.50 |
| Purchase #2 | $61.78 | 3.728% | $64.0832 | $64.08 | $64.10 | $64.10 |
| Purchase #3 | $116.94 | 3.432% | $120.9534 | $120.95 | $120.95 | $121.00 |
| Purchase #4 | $181.52 | 13.551% | $206.1178 | $206.12 | $206.10 | $206.10 |
| Purchase #5 | $71.82 | 13.482% | $81.5028 | $81.50 | $81.50 | $81.50 |
| Purchase #6 | $57.92 | 10.495% | $63.9987 | $64.00 | $64.00 | $64.00 |
| Purchase #7 | $87.29 | 13.286% | $98.8873 | $98.89 | $98.90 | $98.90 |
| 7 purchase totals = | $763.18 | $847.0010 | $847.00 | $847.00 | $847.10 | |