| 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 | $211.79 | 4.616% | $221.5662 | $221.57 | $221.55 | $221.60 |
| Purchase #2 | $60.42 | 11.549% | $67.3979 | $67.40 | $67.40 | $67.40 |
| Purchase #3 | $162.26 | 3.437% | $167.8369 | $167.84 | $167.85 | $167.80 |
| Purchase #4 | $72.28 | 4.366% | $75.4357 | $75.44 | $75.45 | $75.40 |
| Purchase #5 | $143.62 | 4.594% | $150.2179 | $150.22 | $150.20 | $150.20 |
| Purchase #6 | $106.38 | 7.199% | $114.0383 | $114.04 | $114.05 | $114.00 |
| Purchase #7 | $34.80 | 10.229% | $38.3597 | $38.36 | $38.35 | $38.40 |
| 7 purchase totals = | $791.55 | $834.8526 | $834.87 | $834.85 | $834.80 | |