| 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 | $79.98 | 10.466% | $88.3507 | $88.35 | $88.35 | $88.40 |
| Purchase #2 | $245.46 | 10.851% | $272.0949 | $272.09 | $272.10 | $272.10 |
| Purchase #3 | $195.42 | 10.106% | $215.1691 | $215.17 | $215.15 | $215.20 |
| Purchase #4 | $53.79 | 13.784% | $61.2044 | $61.20 | $61.20 | $61.20 |
| Purchase #5 | $115.45 | 7.860% | $124.5244 | $124.52 | $124.50 | $124.50 |
| Purchase #6 | $206.64 | 12.589% | $232.6539 | $232.65 | $232.65 | $232.70 |
| Purchase #7 | $114.84 | 10.498% | $126.8959 | $126.90 | $126.90 | $126.90 |
| 7 purchase totals = | $1,011.58 | $1,120.8933 | $1,120.88 | $1,120.85 | $1,121.00 | |