| 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 | $237.66 | 12.651% | $267.7264 | $267.73 | $267.75 | $267.70 |
| Purchase #2 | $72.62 | 3.696% | $75.304 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $118.65 | 8.580% | $128.8302 | $128.83 | $128.85 | $128.80 |
| Purchase #4 | $223.87 | 10.789% | $248.0233 | $248.02 | $248.00 | $248.00 |
| Purchase #5 | $246.68 | 11.539% | $275.1444 | $275.14 | $275.15 | $275.10 |
| Purchase #6 | $27.36 | 13.236% | $30.9814 | $30.98 | $31.00 | $31.00 |
| Purchase #7 | $56.95 | 11.621% | $63.5682 | $63.57 | $63.55 | $63.60 |
| 7 purchase totals = | $983.79 | $1,089.5779 | $1,089.57 | $1,089.60 | $1,089.50 | |