| 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 | $218.81 | 7.491% | $235.2011 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $60.92 | 6.554% | $64.9127 | $64.91 | $64.90 | $64.90 |
| Purchase #3 | $101.73 | 12.375% | $114.3191 | $114.32 | $114.30 | $114.30 |
| Purchase #4 | $114.79 | 3.278% | $118.5528 | $118.55 | $118.55 | $118.60 |
| Purchase #5 | $35.34 | 3.108% | $36.4384 | $36.44 | $36.45 | $36.40 |
| Purchase #6 | $27.59 | 5.324% | $29.0589 | $29.06 | $29.05 | $29.10 |
| Purchase #7 | $152.96 | 6.634% | $163.1074 | $163.11 | $163.10 | $163.10 |
| 7 purchase totals = | $712.14 | $761.5904 | $761.59 | $761.55 | $761.60 | |