| 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 | $94.72 | 9.277% | $103.5072 | $103.51 | $103.50 | $103.50 |
| Purchase #2 | $73.46 | 10.231% | $80.9757 | $80.98 | $81.00 | $81.00 |
| Purchase #3 | $62.58 | 12.320% | $70.2899 | $70.29 | $70.30 | $70.30 |
| Purchase #4 | $66.65 | 10.215% | $73.4583 | $73.46 | $73.45 | $73.50 |
| Purchase #5 | $155.99 | 9.191% | $170.327 | $170.33 | $170.35 | $170.30 |
| Purchase #6 | $193.51 | 9.436% | $211.7696 | $211.77 | $211.75 | $211.80 |
| Purchase #7 | $67.93 | 10.410% | $75.0015 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $714.84 | $785.3292 | $785.34 | $785.35 | $785.40 | |