| 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 | $126.92 | 8.643% | $137.8897 | $137.89 | $137.90 | $137.90 |
| Purchase #2 | $223.98 | 5.464% | $236.2183 | $236.22 | $236.20 | $236.20 |
| Purchase #3 | $239.86 | 3.582% | $248.4518 | $248.45 | $248.45 | $248.50 |
| Purchase #4 | $122.87 | 3.165% | $126.7588 | $126.76 | $126.75 | $126.80 |
| Purchase #5 | $116.60 | 9.165% | $127.2864 | $127.29 | $127.30 | $127.30 |
| Purchase #6 | $25.26 | 10.395% | $27.8858 | $27.89 | $27.90 | $27.90 |
| Purchase #7 | $38.99 | 4.617% | $40.7902 | $40.79 | $40.80 | $40.80 |
| 7 purchase totals = | $894.48 | $945.2810 | $945.29 | $945.30 | $945.40 | |