| 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 | $148.69 | 10.205% | $163.8638 | $163.86 | $163.85 | $163.90 |
| Purchase #2 | $96.60 | 6.628% | $103.0026 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $26.80 | 3.369% | $27.7029 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $31.33 | 12.218% | $35.1579 | $35.16 | $35.15 | $35.20 |
| Purchase #5 | $49.67 | 10.159% | $54.716 | $54.72 | $54.70 | $54.70 |
| Purchase #6 | $7.48 | 8.237% | $8.0961 | $8.10 | $8.10 | $8.10 |
| Purchase #7 | $98.76 | 6.454% | $105.134 | $105.13 | $105.15 | $105.10 |
| 7 purchase totals = | $459.33 | $497.6733 | $497.67 | $497.65 | $497.70 | |