| 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 | $222.58 | 5.592% | $235.0267 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $233.48 | 10.531% | $258.0678 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $13.60 | 3.831% | $14.121 | $14.12 | $14.10 | $14.10 |
| Purchase #4 | $33.57 | 5.553% | $35.4341 | $35.43 | $35.45 | $35.40 |
| Purchase #5 | $207.49 | 6.227% | $220.4104 | $220.41 | $220.40 | $220.40 |
| Purchase #6 | $131.80 | 10.537% | $145.6878 | $145.69 | $145.70 | $145.70 |
| Purchase #7 | $40.71 | 9.312% | $44.5009 | $44.50 | $44.50 | $44.50 |
| 7 purchase totals = | $883.23 | $953.2487 | $953.25 | $953.25 | $953.20 | |