| 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 | $145.78 | 9.165% | $159.1407 | $159.14 | $159.15 | $159.10 |
| Purchase #2 | $70.99 | 5.446% | $74.8561 | $74.86 | $74.85 | $74.90 |
| Purchase #3 | $126.68 | 9.734% | $139.011 | $139.01 | $139.00 | $139.00 |
| Purchase #4 | $96.68 | 7.130% | $103.5733 | $103.57 | $103.55 | $103.60 |
| Purchase #5 | $127.48 | 5.270% | $134.1982 | $134.20 | $134.20 | $134.20 |
| Purchase #6 | $63.87 | 4.492% | $66.739 | $66.74 | $66.75 | $66.70 |
| Purchase #7 | $98.68 | 3.406% | $102.041 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $730.16 | $779.5593 | $779.56 | $779.55 | $779.50 | |