| 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 | $94.79 | 10.109% | $104.3723 | $104.37 | $104.35 | $104.40 |
| Purchase #2 | $207.67 | 10.131% | $228.709 | $228.71 | $228.70 | $228.70 |
| Purchase #3 | $246.78 | 11.820% | $275.9494 | $275.95 | $275.95 | $275.90 |
| Purchase #4 | $122.51 | 10.176% | $134.9766 | $134.98 | $135.00 | $135.00 |
| Purchase #5 | $45.76 | 4.118% | $47.6444 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $71.72 | 12.404% | $80.6161 | $80.62 | $80.60 | $80.60 |
| Purchase #7 | $154.28 | 11.173% | $171.5177 | $171.52 | $171.50 | $171.50 |
| 7 purchase totals = | $943.51 | $1,043.7855 | $1,043.79 | $1,043.75 | $1,043.70 | |