| 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 | $65.82 | 6.169% | $69.8804 | $69.88 | $69.90 | $69.90 |
| Purchase #2 | $97.32 | 11.696% | $108.7025 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $30.82 | 3.806% | $31.993 | $31.99 | $32.00 | $32.00 |
| Purchase #4 | $23.35 | 9.749% | $25.6264 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $206.58 | 9.268% | $225.7258 | $225.73 | $225.75 | $225.70 |
| Purchase #6 | $61.37 | 10.364% | $67.7304 | $67.73 | $67.75 | $67.70 |
| Purchase #7 | $76.25 | 12.294% | $85.6242 | $85.62 | $85.60 | $85.60 |
| 7 purchase totals = | $561.51 | $615.2827 | $615.28 | $615.35 | $615.20 | |