| 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 | $96.88 | 3.858% | $100.6176 | $100.62 | $100.60 | $100.60 |
| Purchase #2 | $24.99 | 9.200% | $27.2891 | $27.29 | $27.30 | $27.30 |
| Purchase #3 | $168.36 | 5.393% | $177.4397 | $177.44 | $177.45 | $177.40 |
| Purchase #4 | $234.32 | 9.725% | $257.1076 | $257.11 | $257.10 | $257.10 |
| Purchase #5 | $191.86 | 13.260% | $217.3006 | $217.30 | $217.30 | $217.30 |
| Purchase #6 | $39.83 | 5.192% | $41.898 | $41.90 | $41.90 | $41.90 |
| Purchase #7 | $76.51 | 13.672% | $86.9704 | $86.97 | $86.95 | $87.00 |
| 7 purchase totals = | $832.75 | $908.6230 | $908.63 | $908.60 | $908.60 | |