| 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 | $32.92 | 9.319% | $35.9878 | $35.99 | $36.00 | $36.00 |
| Purchase #2 | $56.28 | 5.397% | $59.3174 | $59.32 | $59.30 | $59.30 |
| Purchase #3 | $76.95 | 3.569% | $79.6963 | $79.70 | $79.70 | $79.70 |
| Purchase #4 | $34.63 | 11.157% | $38.4937 | $38.49 | $38.50 | $38.50 |
| Purchase #5 | $233.41 | 4.375% | $243.6217 | $243.62 | $243.60 | $243.60 |
| Purchase #6 | $214.41 | 6.362% | $228.0508 | $228.05 | $228.05 | $228.10 |
| Purchase #7 | $177.36 | 8.374% | $192.2121 | $192.21 | $192.20 | $192.20 |
| 7 purchase totals = | $825.96 | $877.3798 | $877.38 | $877.35 | $877.40 | |