| 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 | $198.60 | 5.121% | $208.7703 | $208.77 | $208.75 | $208.80 |
| Purchase #2 | $105.87 | 13.374% | $120.0291 | $120.03 | $120.05 | $120.00 |
| Purchase #3 | $35.34 | 7.806% | $38.0986 | $38.10 | $38.10 | $38.10 |
| Purchase #4 | $156.38 | 12.561% | $176.0229 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $46.53 | 12.284% | $52.2457 | $52.25 | $52.25 | $52.20 |
| Purchase #6 | $44.31 | 11.370% | $49.348 | $49.35 | $49.35 | $49.30 |
| Purchase #7 | $225.54 | 6.604% | $240.4347 | $240.43 | $240.45 | $240.40 |
| 7 purchase totals = | $812.57 | $884.9493 | $884.95 | $884.95 | $884.80 | |