| 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 | $63.57 | 12.595% | $71.5766 | $71.58 | $71.60 | $71.60 |
| Purchase #2 | $42.82 | 4.374% | $44.6929 | $44.69 | $44.70 | $44.70 |
| Purchase #3 | $211.63 | 9.646% | $232.0438 | $232.04 | $232.05 | $232.00 |
| Purchase #4 | $76.74 | 11.530% | $85.5881 | $85.59 | $85.60 | $85.60 |
| Purchase #5 | $80.90 | 13.337% | $91.6896 | $91.69 | $91.70 | $91.70 |
| Purchase #6 | $150.46 | 5.513% | $158.7549 | $158.75 | $158.75 | $158.80 |
| Purchase #7 | $179.48 | 7.504% | $192.9482 | $192.95 | $192.95 | $192.90 |
| 7 purchase totals = | $805.60 | $877.2941 | $877.29 | $877.35 | $877.30 | |