| 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 | $128.64 | 12.246% | $144.3933 | $144.39 | $144.40 | $144.40 |
| Purchase #2 | $223.42 | 9.357% | $244.3254 | $244.33 | $244.35 | $244.30 |
| Purchase #3 | $33.26 | 12.873% | $37.5416 | $37.54 | $37.55 | $37.50 |
| Purchase #4 | $45.98 | 13.736% | $52.2958 | $52.30 | $52.30 | $52.30 |
| Purchase #5 | $71.83 | 8.269% | $77.7696 | $77.77 | $77.75 | $77.80 |
| Purchase #6 | $57.94 | 8.418% | $62.8174 | $62.82 | $62.80 | $62.80 |
| Purchase #7 | $129.66 | 4.154% | $135.0461 | $135.05 | $135.05 | $135.00 |
| 7 purchase totals = | $690.73 | $754.1892 | $754.20 | $754.20 | $754.10 | |