| 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 | $105.65 | 3.662% | $109.5189 | $109.52 | $109.50 | $109.50 |
| Purchase #2 | $130.81 | 12.863% | $147.6361 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $111.44 | 8.360% | $120.7564 | $120.76 | $120.75 | $120.80 |
| Purchase #4 | $167.75 | 3.388% | $173.4334 | $173.43 | $173.45 | $173.40 |
| Purchase #5 | $249.41 | 7.334% | $267.7017 | $267.70 | $267.70 | $267.70 |
| Purchase #6 | $60.26 | 11.612% | $67.2574 | $67.26 | $67.25 | $67.30 |
| Purchase #7 | $169.89 | 3.650% | $176.091 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $995.21 | $1,062.3949 | $1,062.40 | $1,062.40 | $1,062.40 | |