| 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 | $57.39 | 7.441% | $61.6604 | $61.66 | $61.65 | $61.70 |
| Purchase #2 | $196.71 | 9.819% | $216.025 | $216.03 | $216.05 | $216.00 |
| Purchase #3 | $235.93 | 5.473% | $248.8424 | $248.84 | $248.85 | $248.80 |
| Purchase #4 | $154.57 | 12.226% | $173.4677 | $173.47 | $173.45 | $173.50 |
| Purchase #5 | $164.31 | 4.750% | $172.1147 | $172.11 | $172.10 | $172.10 |
| Purchase #6 | $233.41 | 12.714% | $263.0857 | $263.09 | $263.10 | $263.10 |
| Purchase #7 | $226.25 | 4.408% | $236.2231 | $236.22 | $236.20 | $236.20 |
| 7 purchase totals = | $1,268.57 | $1,371.4190 | $1,371.42 | $1,371.40 | $1,371.40 | |