| 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 | $215.44 | 3.806% | $223.6396 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $177.67 | 5.637% | $187.6853 | $187.69 | $187.70 | $187.70 |
| Purchase #3 | $69.87 | 11.338% | $77.7919 | $77.79 | $77.80 | $77.80 |
| Purchase #4 | $117.60 | 13.649% | $133.6512 | $133.65 | $133.65 | $133.70 |
| Purchase #5 | $105.53 | 8.344% | $114.3354 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $53.57 | 5.494% | $56.5131 | $56.51 | $56.50 | $56.50 |
| Purchase #7 | $10.39 | 11.577% | $11.5929 | $11.59 | $11.60 | $11.60 |
| 7 purchase totals = | $750.07 | $805.2094 | $805.21 | $805.25 | $805.20 | |