| 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 | $31.73 | 9.749% | $34.8234 | $34.82 | $34.80 | $34.80 |
| Purchase #2 | $217.69 | 4.193% | $226.8177 | $226.82 | $226.80 | $226.80 |
| Purchase #3 | $50.57 | 10.695% | $55.9785 | $55.98 | $56.00 | $56.00 |
| Purchase #4 | $227.69 | 9.149% | $248.5214 | $248.52 | $248.50 | $248.50 |
| Purchase #5 | $225.60 | 8.817% | $245.4912 | $245.49 | $245.50 | $245.50 |
| Purchase #6 | $97.88 | 6.519% | $104.2608 | $104.26 | $104.25 | $104.30 |
| Purchase #7 | $173.68 | 13.265% | $196.7187 | $196.72 | $196.70 | $196.70 |
| 7 purchase totals = | $1,024.84 | $1,112.6117 | $1,112.61 | $1,112.55 | $1,112.60 | |