| 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 | $56.54 | 11.612% | $63.1054 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $9.62 | 6.596% | $10.2545 | $10.25 | $10.25 | $10.30 |
| Purchase #3 | $101.60 | 9.103% | $110.8486 | $110.85 | $110.85 | $110.80 |
| Purchase #4 | $198.84 | 4.300% | $207.3901 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $41.52 | 11.386% | $46.2475 | $46.25 | $46.25 | $46.20 |
| Purchase #6 | $200.74 | 10.796% | $222.4119 | $222.41 | $222.40 | $222.40 |
| Purchase #7 | $18.51 | 7.835% | $19.9603 | $19.96 | $19.95 | $20.00 |
| 7 purchase totals = | $627.37 | $680.2183 | $680.22 | $680.20 | $680.20 | |