| 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 | $51.96 | 8.287% | $56.2659 | $56.27 | $56.25 | $56.30 |
| Purchase #2 | $141.37 | 6.717% | $150.8658 | $150.87 | $150.85 | $150.90 |
| Purchase #3 | $140.80 | 5.177% | $148.0892 | $148.09 | $148.10 | $148.10 |
| Purchase #4 | $32.64 | 3.812% | $33.8842 | $33.88 | $33.90 | $33.90 |
| Purchase #5 | $41.75 | 6.331% | $44.3932 | $44.39 | $44.40 | $44.40 |
| Purchase #6 | $123.94 | 4.618% | $129.6635 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $31.49 | 9.755% | $34.5618 | $34.56 | $34.55 | $34.60 |
| 7 purchase totals = | $563.95 | $597.7236 | $597.72 | $597.70 | $597.90 | |