| 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 | $33.82 | 8.412% | $36.6649 | $36.66 | $36.65 | $36.70 |
| Purchase #2 | $164.71 | 11.630% | $183.8658 | $183.87 | $183.85 | $183.90 |
| Purchase #3 | $57.28 | 8.786% | $62.3126 | $62.31 | $62.30 | $62.30 |
| Purchase #4 | $182.87 | 10.587% | $202.2304 | $202.23 | $202.25 | $202.20 |
| Purchase #5 | $134.71 | 5.518% | $142.1433 | $142.14 | $142.15 | $142.10 |
| Purchase #6 | $141.91 | 4.330% | $148.0547 | $148.05 | $148.05 | $148.10 |
| Purchase #7 | $232.88 | 11.547% | $259.7707 | $259.77 | $259.75 | $259.80 |
| 7 purchase totals = | $948.18 | $1,035.0424 | $1,035.03 | $1,035.00 | $1,035.10 | |