| 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 | $58.85 | 7.107% | $63.0325 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $184.37 | 9.464% | $201.8188 | $201.82 | $201.80 | $201.80 |
| Purchase #3 | $195.99 | 11.109% | $217.7625 | $217.76 | $217.75 | $217.80 |
| Purchase #4 | $147.73 | 13.236% | $167.2835 | $167.28 | $167.30 | $167.30 |
| Purchase #5 | $243.42 | 13.611% | $276.5519 | $276.55 | $276.55 | $276.60 |
| Purchase #6 | $115.71 | 5.212% | $121.7408 | $121.74 | $121.75 | $121.70 |
| Purchase #7 | $191.73 | 3.370% | $198.1913 | $198.19 | $198.20 | $198.20 |
| 7 purchase totals = | $1,137.80 | $1,246.3813 | $1,246.37 | $1,246.40 | $1,246.40 | |