| 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 | $38.62 | 7.668% | $41.5814 | $41.58 | $41.60 | $41.60 |
| Purchase #2 | $198.27 | 7.383% | $212.9083 | $212.91 | $212.90 | $212.90 |
| Purchase #3 | $33.90 | 6.412% | $36.0737 | $36.07 | $36.05 | $36.10 |
| Purchase #4 | $96.70 | 9.538% | $105.9232 | $105.92 | $105.90 | $105.90 |
| Purchase #5 | $248.38 | 13.672% | $282.3385 | $282.34 | $282.35 | $282.30 |
| Purchase #6 | $199.53 | 6.219% | $211.9388 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $101.73 | 12.578% | $114.5256 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $917.13 | $1,005.2895 | $1,005.29 | $1,005.30 | $1,005.20 | |