| 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 | $56.62 | 7.625% | $60.9373 | $60.94 | $60.95 | $60.90 |
| Purchase #2 | $181.50 | 8.508% | $196.942 | $196.94 | $196.95 | $196.90 |
| Purchase #3 | $70.99 | 7.182% | $76.0885 | $76.09 | $76.10 | $76.10 |
| Purchase #4 | $88.82 | 13.362% | $100.6881 | $100.69 | $100.70 | $100.70 |
| Purchase #5 | $70.47 | 5.673% | $74.4678 | $74.47 | $74.45 | $74.50 |
| Purchase #6 | $147.36 | 5.400% | $155.3174 | $155.32 | $155.30 | $155.30 |
| Purchase #7 | $171.36 | 7.119% | $183.5591 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $787.12 | $848.0002 | $848.01 | $848.00 | $848.00 | |