| 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 | $56.30 | 11.866% | $62.9806 | $62.98 | $63.00 | $63.00 |
| Purchase #2 | $40.45 | 13.757% | $46.0147 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $37.80 | 6.413% | $40.2241 | $40.22 | $40.20 | $40.20 |
| Purchase #4 | $230.82 | 11.500% | $257.3643 | $257.36 | $257.35 | $257.40 |
| Purchase #5 | $11.73 | 11.254% | $13.0501 | $13.05 | $13.05 | $13.10 |
| Purchase #6 | $113.59 | 12.835% | $128.1693 | $128.17 | $128.15 | $128.20 |
| Purchase #7 | $48.73 | 8.742% | $52.99 | $52.99 | $53.00 | $53.00 |
| 7 purchase totals = | $539.42 | $600.7931 | $600.78 | $600.75 | $600.90 | |