| 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 | $64.53 | 10.592% | $71.365 | $71.37 | $71.35 | $71.40 |
| Purchase #2 | $122.85 | 10.456% | $135.6952 | $135.70 | $135.70 | $135.70 |
| Purchase #3 | $75.82 | 8.771% | $82.4702 | $82.47 | $82.45 | $82.50 |
| Purchase #4 | $93.37 | 5.782% | $98.7687 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $12.35 | 3.177% | $12.7424 | $12.74 | $12.75 | $12.70 |
| Purchase #6 | $95.36 | 3.255% | $98.464 | $98.46 | $98.45 | $98.50 |
| Purchase #7 | $70.54 | 7.289% | $75.6817 | $75.68 | $75.70 | $75.70 |
| 7 purchase totals = | $534.82 | $575.1872 | $575.19 | $575.15 | $575.30 | |