| 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 | $52.33 | 7.793% | $56.4081 | $56.41 | $56.40 | $56.40 |
| Purchase #2 | $113.58 | 11.854% | $127.0438 | $127.04 | $127.05 | $127.00 |
| Purchase #3 | $141.32 | 5.510% | $149.1067 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $161.42 | 7.266% | $173.1488 | $173.15 | $173.15 | $173.10 |
| Purchase #5 | $248.26 | 3.535% | $257.036 | $257.04 | $257.05 | $257.00 |
| Purchase #6 | $250.99 | 3.689% | $260.249 | $260.25 | $260.25 | $260.20 |
| Purchase #7 | $48.77 | 12.356% | $54.796 | $54.80 | $54.80 | $54.80 |
| 7 purchase totals = | $1,016.67 | $1,077.7884 | $1,077.80 | $1,077.80 | $1,077.60 | |