| 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 | $102.33 | 3.643% | $106.0579 | $106.06 | $106.05 | $106.10 |
| Purchase #2 | $235.58 | 12.711% | $265.5246 | $265.52 | $265.50 | $265.50 |
| Purchase #3 | $184.48 | 9.217% | $201.4835 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $43.91 | 5.622% | $46.3786 | $46.38 | $46.40 | $46.40 |
| Purchase #5 | $245.73 | 5.487% | $259.2132 | $259.21 | $259.20 | $259.20 |
| Purchase #6 | $67.98 | 12.670% | $76.5931 | $76.59 | $76.60 | $76.60 |
| Purchase #7 | $34.87 | 12.479% | $39.2214 | $39.22 | $39.20 | $39.20 |
| 7 purchase totals = | $914.88 | $994.4723 | $994.46 | $994.45 | $994.50 | |