| 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 | $41.92 | 7.522% | $45.0732 | $45.07 | $45.05 | $45.10 |
| Purchase #2 | $166.73 | 6.190% | $177.0506 | $177.05 | $177.05 | $177.10 |
| Purchase #3 | $223.66 | 7.103% | $239.5466 | $239.55 | $239.55 | $239.50 |
| Purchase #4 | $57.63 | 9.477% | $63.0916 | $63.09 | $63.10 | $63.10 |
| Purchase #5 | $226.80 | 8.672% | $246.4681 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $239.88 | 13.708% | $272.7628 | $272.76 | $272.75 | $272.80 |
| Purchase #7 | $98.76 | 12.412% | $111.0181 | $111.02 | $111.00 | $111.00 |
| 7 purchase totals = | $1,055.38 | $1,155.0110 | $1,155.01 | $1,154.95 | $1,155.10 | |