| 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 | $130.89 | 9.661% | $143.5353 | $143.54 | $143.55 | $143.50 |
| Purchase #2 | $38.50 | 3.276% | $39.7613 | $39.76 | $39.75 | $39.80 |
| Purchase #3 | $56.53 | 9.658% | $61.9897 | $61.99 | $62.00 | $62.00 |
| Purchase #4 | $98.45 | 5.727% | $104.0882 | $104.09 | $104.10 | $104.10 |
| Purchase #5 | $239.26 | 13.490% | $271.5362 | $271.54 | $271.55 | $271.50 |
| Purchase #6 | $220.37 | 11.571% | $245.869 | $245.87 | $245.85 | $245.90 |
| Purchase #7 | $70.36 | 13.852% | $80.1063 | $80.11 | $80.10 | $80.10 |
| 7 purchase totals = | $854.36 | $946.8860 | $946.90 | $946.90 | $946.90 | |