| 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 | $224.72 | 10.603% | $248.5471 | $248.55 | $248.55 | $248.50 |
| Purchase #2 | $41.70 | 7.725% | $44.9213 | $44.92 | $44.90 | $44.90 |
| Purchase #3 | $24.65 | 7.237% | $26.4339 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $205.64 | 9.868% | $225.9326 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $176.80 | 3.169% | $182.4028 | $182.40 | $182.40 | $182.40 |
| Purchase #6 | $43.96 | 13.553% | $49.9179 | $49.92 | $49.90 | $49.90 |
| Purchase #7 | $68.29 | 10.331% | $75.345 | $75.35 | $75.35 | $75.30 |
| 7 purchase totals = | $785.76 | $853.5006 | $853.50 | $853.50 | $853.30 | |