| 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 | $89.34 | 3.788% | $92.7242 | $92.72 | $92.70 | $92.70 |
| Purchase #2 | $35.70 | 6.592% | $38.0533 | $38.05 | $38.05 | $38.10 |
| Purchase #3 | $63.25 | 13.259% | $71.6363 | $71.64 | $71.65 | $71.60 |
| Purchase #4 | $120.38 | 12.335% | $135.2289 | $135.23 | $135.25 | $135.20 |
| Purchase #5 | $215.73 | 8.472% | $234.0066 | $234.01 | $234.00 | $234.00 |
| Purchase #6 | $133.94 | 9.549% | $146.7299 | $146.73 | $146.75 | $146.70 |
| Purchase #7 | $41.56 | 3.474% | $43.0038 | $43.00 | $43.00 | $43.00 |
| 7 purchase totals = | $699.90 | $761.3830 | $761.38 | $761.40 | $761.30 | |