| 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 | $150.63 | 8.106% | $162.8401 | $162.84 | $162.85 | $162.80 |
| Purchase #2 | $16.35 | 7.355% | $17.5525 | $17.55 | $17.55 | $17.60 |
| Purchase #3 | $109.39 | 4.261% | $114.0511 | $114.05 | $114.05 | $114.10 |
| Purchase #4 | $85.37 | 6.531% | $90.9455 | $90.95 | $90.95 | $90.90 |
| Purchase #5 | $184.82 | 12.259% | $207.4771 | $207.48 | $207.50 | $207.50 |
| Purchase #6 | $29.92 | 5.604% | $31.5967 | $31.60 | $31.60 | $31.60 |
| Purchase #7 | $208.44 | 8.113% | $225.3507 | $225.35 | $225.35 | $225.40 |
| 7 purchase totals = | $784.92 | $849.8137 | $849.82 | $849.85 | $849.90 | |