| 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 | $64.41 | 10.809% | $71.3721 | $71.37 | $71.35 | $71.40 |
| Purchase #2 | $234.73 | 5.857% | $248.4781 | $248.48 | $248.50 | $248.50 |
| Purchase #3 | $200.85 | 3.508% | $207.8958 | $207.90 | $207.90 | $207.90 |
| Purchase #4 | $73.51 | 10.796% | $81.4461 | $81.45 | $81.45 | $81.40 |
| Purchase #5 | $83.69 | 5.540% | $88.3264 | $88.33 | $88.35 | $88.30 |
| Purchase #6 | $67.54 | 12.493% | $75.9778 | $75.98 | $76.00 | $76.00 |
| Purchase #7 | $65.71 | 9.150% | $71.7225 | $71.72 | $71.70 | $71.70 |
| 7 purchase totals = | $790.44 | $845.2188 | $845.23 | $845.25 | $845.20 | |