| 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 | $107.81 | 11.822% | $120.5553 | $120.56 | $120.55 | $120.60 |
| Purchase #2 | $102.57 | 11.502% | $114.3676 | $114.37 | $114.35 | $114.40 |
| Purchase #3 | $84.59 | 11.608% | $94.4092 | $94.41 | $94.40 | $94.40 |
| Purchase #4 | $149.72 | 9.480% | $163.9135 | $163.91 | $163.90 | $163.90 |
| Purchase #5 | $238.45 | 7.805% | $257.061 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $114.82 | 6.381% | $122.1467 | $122.15 | $122.15 | $122.10 |
| Purchase #7 | $163.96 | 4.805% | $171.8383 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $961.92 | $1,044.2916 | $1,044.30 | $1,044.25 | $1,044.30 | |