| 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 | $79.81 | 5.446% | $84.1565 | $84.16 | $84.15 | $84.20 |
| Purchase #2 | $76.95 | 6.757% | $82.1495 | $82.15 | $82.15 | $82.10 |
| Purchase #3 | $34.94 | 4.770% | $36.6066 | $36.61 | $36.60 | $36.60 |
| Purchase #4 | $201.46 | 12.189% | $226.016 | $226.02 | $226.00 | $226.00 |
| Purchase #5 | $186.65 | 6.566% | $198.9054 | $198.91 | $198.90 | $198.90 |
| Purchase #6 | $51.81 | 5.114% | $54.4596 | $54.46 | $54.45 | $54.50 |
| Purchase #7 | $40.50 | 13.829% | $46.1007 | $46.10 | $46.10 | $46.10 |
| 7 purchase totals = | $672.12 | $728.3943 | $728.41 | $728.35 | $728.40 | |