| 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 | $43.50 | 7.265% | $46.6603 | $46.66 | $46.65 | $46.70 |
| Purchase #2 | $25.73 | 10.127% | $28.3357 | $28.34 | $28.35 | $28.30 |
| Purchase #3 | $139.55 | 13.149% | $157.8994 | $157.90 | $157.90 | $157.90 |
| Purchase #4 | $28.76 | 5.494% | $30.3401 | $30.34 | $30.35 | $30.30 |
| Purchase #5 | $206.59 | 9.216% | $225.6293 | $225.63 | $225.65 | $225.60 |
| Purchase #6 | $97.57 | 11.334% | $108.6286 | $108.63 | $108.65 | $108.60 |
| Purchase #7 | $114.67 | 13.802% | $130.4968 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $656.37 | $727.9902 | $728.00 | $728.05 | $727.90 | |