| 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 | $236.99 | 12.446% | $266.4858 | $266.49 | $266.50 | $266.50 |
| Purchase #2 | $183.88 | 9.202% | $200.8006 | $200.80 | $200.80 | $200.80 |
| Purchase #3 | $26.75 | 3.162% | $27.5958 | $27.60 | $27.60 | $27.60 |
| Purchase #4 | $98.70 | 12.210% | $110.7513 | $110.75 | $110.75 | $110.80 |
| Purchase #5 | $24.70 | 7.165% | $26.4698 | $26.47 | $26.45 | $26.50 |
| Purchase #6 | $206.45 | 13.383% | $234.0792 | $234.08 | $234.10 | $234.10 |
| Purchase #7 | $39.94 | 9.665% | $43.8002 | $43.80 | $43.80 | $43.80 |
| 7 purchase totals = | $817.41 | $909.9827 | $909.99 | $910.00 | $910.10 | |